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TI-85 BASIC MATH PROGRAMS

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Archive Statistics
Number of files 358
Last updated Saturday, 3 January 2004
Total downloads 528,479
Most popular file  Derivatives v6.15 with 5,717 downloads.

Name Size Date Description
(Parent Dir) folder Up to TI-85 BASIC Files
expg.zip 1K 04-03-17 Exponential Grapher
This includes Exponential Grapher versions 1.0 to 1.15. It graphs exponents in a way similar to Y=a^x.
allnumg.zip 2K 04-03-03 Arithmatic List Generator
This has files for the TI-85 and TI-86. It generates list according to your input. Average, +, -, /, and * are the options. Also, randomness is an option if you don't want to bother inputting every number. Each level is a smaller one from the last, finally ending in a single number, the whole thing a pyramid. Only the 86 has an assembly part.
area_under_curve85.zip 1k 04-01-03 Approximating Area under a curve
enter a function, lower bound, upper bound, and the amount of equal subintervals and it will find the area using four methods, left rectangle area method, right rectangle area method, midpoint rectangle area method, and trapezoid rule.
golden89.zip 23K 03-12-24 Golden Ratio (All TI's & DOS)
This is another package of multiple platform programs. These find the Golden Ratio and store it to G. The DOS version simply tells you the Golden Ration and shows the same math as the TI versions (but MUCH faster).
midpointmadness.zip 1k 03-10-23 Midpoint Madness v1.00
Fast way to find both midpoint and distance for any two given points
pythag85pr.zip 1k 03-10-23 Pythag v2.00
Quickly find the missing side of a triangle. Now displays the answer in both number and radical form
pythag89.zip 26K 03-09-07 Pythagorean Theoem MPE
This solves for any variable in the Pythagorean Theorem. It's made for all TI's and DOS.
zscore.zip 2K 03-07-05 Z-Score Stuff
This nifty program solves for any variable of the zscore equation.
powroot.zip 6K 03-06-19 Any Root Finder (Guess-n-Check Method)
This is simple to use. You input the number, the root you want to find (2 for square, 3 for cube, etc), and how many decimal places. It'll only show the TI's limit in decimal places, but is pretty cool nonetheless. Quickly made for every TI.
fracexpd.zip 14K 03-05-25 Fraction Expander Package
This math package contains fraction expanding programs for ALL TI's. You put in the numerator, denominator, then # of decimal places and watch it crunch numbers to that decimal place. It's supremely fast, efficient, and small, with and EPS (Error Proof System).
pieuler89.zip 2K 03-05-18 Pi: Euler's Method
This package of programs for all TI's quickly converges to pi using one of Euler's methods.
triarea85.zip 1k 03-05-04 Triarea v1.02
Find the area of a triangle fast
cyvol85.zip 1k 03-05-02 Cyvol v1.03
Find the volume of a cylinder.
quadrad85.zip 1k 03-04-29 Quadrad v2.00
This is the original, easy to understand, and effective tool for doing quadratic equations on your TI-85. Version 2.00 is the best version yet. There is a HUGH bug fix and now shows the discriminant (I found that some teachers want to know the this in class discussions and on tests).
phsolver.zip 66K 03-04-09 Physics Solver v1.2
These programs have been proven to be most helpful to students everywhere. You are given the ability to solve for any variable from over 140 physics equations, from such subjects as Vectors, Forces, up to Quantum Theory. A must have if you and friends struggle in the subject.
formulamaster.zip 1K 03-03-23 FormulaMASTER V. 2
This is a revised program that finds Surface Area and Volume for 3D shapes, and area of 2D shapes.
graphs3d.zip 40K 03-03-09 Graphs3D v2.0
Graphs3D is a powerfull 3D surfaces plotting program. This new version offers a lot of interesting features like tracing, zooming… and an intuitive interface.
precal85.zip 4K 03-03-05 PreCalculus Programs
A collection of programs from my precal book, Precalculus with Limits A Graphing Approach. Check readme for specifics.
xilis3d.zip 7K 02-09-27 Xilis 3D grapher
this 3D graphing program kicks sume butts! just check it out and see that yourself
calc3f85.zip 5K 02-06-19 Calculus 3 Formulas
Displays the formulas for vectors, partials, infinite series, applications of double integrals (moments)/derivatives/integrals, derivatives, integrals, limits, algebra, geometry, trigonometry, rules, etc.
calc12f85.zip 3K 02-06-19 Calculus 1 and 2 Formulas
Displays the formulas for derivatives, integrals, applications of derivatives/integrals, limits, algebra, geometry, trigonometry, rules, etc.
ts.zip 6K 02-06-19 Triangle Solver
Solves the sides and angles of any triangle. Simply lable your triangle sides A, B and C and opposite angles a, b and c. Then enter any three known sides or angles. Easy to use.
cspline.zip 10K 02-06-08 Cubic Spline
This cubic spline program is non--graphing. Allows user input for first and last slope. Interpolate points and gives slope and type of equation of slope. Allows user to offset data points and replaces old data points with the new ones.
geomf85.zip 1K 02-06-02 Geometry Formulas
Displays the formulas for geometric shapes, distance/midpoint, lines, and circles separated into categories.
algef85.zip 1K 02-06-02 Algebra Formulas
Displays the formulas for arithmetic operations, exponents/ radicals, factoring special polynomials, binomial theorem, quadratic formula, and inequalities/absolute value separated into categories.
trigf85.zip 1K 02-06-02 Trigonometry Formulas
Displays the fundamental identities, law of sines/cosines, addition/subtraction formulas, double/half angle formulas separated into categories.
newton85.zip 1K 02-05-20 Newton's Method
Finds the zeros of any function with Newton's method.
improved85.zip 1K 02-05-20 Improved Euler's Method
Numerical solution for differential equations. Same as Euler's method, but more accurate. Table and graph option included.
partial85.zip 2K 02-05-20 Partial Sums of a Recursive Series
Sequence and graph of partial sums. Table and graph option included.
euler85.zip 1K 02-05-20 Euler's Method
Numerical solution for differential equations. Table and graph option included.
runge85.zip 1K 02-05-20 Runge-Kutta's Method
Numerical solution for differential equations. Same as Improved Euler's method, but more accurate. Table and graph option included.
slopefield85.zip 1K 02-05-20 Slope Field
Graphs the slope field for a differential equation.
calcpack85.zip 30K 02-05-20 Calculus 1 and 2 Pack
Included programs: ram graphs, maclaurin series, volume and rotation of a solid, ram/trapezoid/simpsion, test for convergence, projectile motion, table of domain/range/derivatives/integrals of 12 trig functions and 4 other log/expo functions, exact value/infinite domain of trig functions, Euler's method, Improved Euler's method, Runge-Kutta's method, Newton's method, slope field, and partial sums of a recursive series.
infinite85.zip 2K 02-05-13 Infinte Domain of Trig. Functions
Displays the general equation for the domain of the six trig functions from negative infinity to infinity. (Example: sin theta = 1/2 at pi/6+2piN and 5pi/6+2piN)
exact85.zip 1K 02-05-13 Exact Value of Trig. Functions
Displays the exact value of the six trig. functions with the square root sign when you input 0, 30, 45, 60, 90, 120, 135, 150, 180, 210, 225, 240, 270, 300, 315, 330, or 360 for theta.
converge85.zip 1K 02-05-11 Test for Convergence
Procedure for determining convergence: Tells you what test to use and if the series converges or diverges. Includes the nth-Term, geometric series, p-Series integral test, ratio test, comparison, nth-Root, and the alternating series test.
macs85.zip 1K 02-04-30 Maclaurin Series
Displays the 7 maclaurin series with the sigma notation, interval of convergence, and 1+x... format separated by categories.
domainrg85.zip 1K 02-04-30 Domain, Range, Derivatives, and Integrals
Displays the domain, range, derivative, and integral of 12 trig functions and 4 other log/expo function separated by categories.
area85.zip 1K 02-04-30 RAM Graphs
Graphs and displays the left, mid, and right ram with the option to pick the order of displaying each and input a, b, and n again.
est85.zip 2K 02-04-30 Simpson, RAM, and Trapezoid
Estimates the integral with trapzoid, ram, and simpson with the option to run each method after another and input a,b, and n again.
volumerotationofsolid85.zip 2K 02-04-22 Volume and Rotation of a Solid v2.1
Calculates the volume of a solid and displays the general equation after it is rotated across the x-axis, y-axis, x= a real number, and y= some integer (useful for those in Cal 1 or 2 who are learning rotation of a solid)
fract85.zip 1k 02-04-10 Fractal Drawer
This is a fractal drawer that asks how long to run. This is just how may cycles it is to run. When its finished, you can quit, view without menu, and save or recall a fractal.
amt.zip 1K 02-04-05 AMT
Advanced Math and Trig Helper
primgen.zip 1k 02-04-05 primegen
A prime number generator that starts off at a number given or continues were it left off by typing 0.
itrtion.zip 8K 02-03-30 Iteration Calculator
This program will calculate the iterates for any given equation in terms of x, with the number of iterates calculated limited only by available memory.
interest.zip 11K 02-03-30 Interest Calculator
Interest Calculator is a program that can calculate simple, compound and continuous interest, as well as the effective rate.
compfunc.zip 8K 02-03-30 Composite Function Grapher
Composite Function Grapher is a program that will graph composite functions consisting of two functions in terms of x.
areaoftr.zip 3K 02-03-30 Area of a Triangle
This program will calculate the area of a triangle given the lengths of two sides and the measure of the angle between them.
formulas2.zip 4K 02-03-28 Useful Formuals v1.2.14
A set of currently 14 formalas derived from Algebra2/Trig
compquad.zip 55K 02-03-28 Comprehensive Quadratic Equation Solver
Comprehensive Quadratic Equation Solver is a program for the TI-85 that, as the name implies, solves quadratic equations. It also distributes binomials, graphs quadratic equations and finds their intercepts, and calculates points.
division.85p 1k 02-03-12 Division
Performs polynomial long division
surface.85p 1k 02-03-09 Surface
Finds surfaces of revolution; can handle rotation around both x- and y-axes
solid.85p 1k 02-03-09 Solid
Finds volumes of solids of revolution by disk, washer, and shell methods.
trapzoid.85p 1k 02-03-09 Trapzoid
Performs Trapezoidal Rule approximations
simpson.85p 1k 02-03-09 Simpson
Performs Simpson's Rule approximations
riemann.85p 1k 02-03-09 Riemann
Calculates Riemann sums; can do left, right, and midpoint sums
lamina.85p 1k 02-03-09 Lamina
Calculates the center of mass for a planar lamina
inverses.85p 1k 02-03-09 Inverses
Calculates inverse trig functions and arc-inverse trig functions
diffrntl.85p 1k 02-03-08 Diffrntl
Calculates differentials
logs.zip 1k 02-03-08 Log 10 Convertor
This little program converts logs in other bases into base10. A very small program needed in Alg II and higher! See Screenshots for more info.
deg2rad.zip 1K 02-03-08 Degree 2 Radian & Back
This program converts angles entered in degrees to radians and back (radians 2 degrees). The program will display answers in degree mode with (pi) and decimal (rounded to two places). See the screenshots for clarification on this. The first time I used the program was in Pre-Cal.
newton.85p 1k 02-03-05 Newton
performs Newton's method for finding roots of equation
diffeq85.zip 1K 02-03-02 2-Point Differential Equation Solver
This program is designed to solve a differential equatio give two points and the amount of time necessary.
sdiv.zip 1K 02-03-02 Synthetic Division for 85's
This program can do synthetic division. You enter the highest power, then enter the numbers in front of the variables. Then, enter the divisor and you are done!! It'll give u an answer!. Very small program and the readme tells u which variables are used and are safe to delete. Even, how to save space by minimizing the lists (xstat, ystat). A must have for Alg II & Pre-Cal and higher.
polys.zip 1k 02-02-25 Polys (polysolver)
This program solves equations of the type ax^2+bx+c, gives the one or different solutions as fractions if necessary.
blast85.zip 2K 02-02-10 Blast!
Projectile Motion - range, height, time of flight; angle for max range
amath1.zip 1K 01-12-22 amath1
a math program i made to help my freinds in math and also my self
distance.85p 1k 01-12-22 Distance & Slope
This small program will find Distance + Slope using 2 points (Also displays Horizontal or Vertical)
calcv1.zip 2K 01-12-16 Calculator v.1
Very simple calc. Made it in 2 min.
mtravel.zip 1K 01-12-16 Metric Travel
This program is handy for travelling in foreign country. It includes Kilometers to Miles and vice versa, gas cost calculator, and gas mileage calculator.
detr303.zip 1K 01-12-16 detr303
Absolutely EVERYTHING you would ever need to work with determinants. A joint venture of Feyerworks and Dolecorp. Absolutely NO bugs. Tried and tested by 30+ people for months.
simp.zip 2K 01-08-05 Dibeng Simplifier - v1.9
Dibeng Simplifier is a program that can be used to quickly simplify large radicals. With an unlimited radical size and special speed optimizations, Dibeng Simplifier is one of the fastest and most intuitive radical simplification programs around.
qudrtc.zip 3K 01-08-05 Dibeng Quadratica - v1.1
Dibeng Quadratica is a program that factors and sloves quadratic equations as well as displays the quadratic formula. Solutions are given in three different forms, including exact value forms. The imaginary number i is also supported.
mathtool2.zip 9K 01-08-05 Math tools v.1.04
This is a math program that i made for algebra 1
trigform.zip 1K 01-05-31 TrigForm
Helps find trig eqution from cos and sin graphs- also converts equations
taypol85.zip 8K 01-05-31 Taypol85
Taylor polynomials with rational coefficients
stats.zip 7K 01-05-31 Statistics v1.9
A full featured application just for Statistics. Covers many of the most used Statistics functions.
anageo.zip 1K 01-05-31 Analytic Geometry
This program does all the difficult stuff concerning vectorcalculating. The main ponit lays on the relationship between 2 plains, 1 point and 1 plain, 2 straight line, 1 straight line and 1 plain ... and 1 point and 1straight line (Prgm Abstand)! Prgm Ebene is a program wich outputs a plain in coordinatic form (ax1+bx2+cx2=d) operating by given facts. Please note that you have to input all vectors with brackets (eg. point/vector (1,1,0) => input [1,1,0])!
agraf85.zip 1K 01-05-31 AGRAF
Lets you enter and store a function to y1-y5, adjust graph screen, and add graph styles like the 86 (<,>,thick line).
boxd.zip 1k 01-05-14 Box Diagnal Solver
Solves the largest length that fits in a Box. (geometry)
circhord.zip 1K 01-04-29 circle chord
this program asks for distance of a chord from the center, radius of the circle, or leingth of the chord (2 of those) and figures out the third one, it then asks you if you want it to draw the circle, radius and chord
jefagr85.zip 1k 01-02-21 Jefa Graph 2
Graphprogram
dstnce3d.zip 1K 00-12-01 3-D Distance Solver
Solves the distance formula for ordered triples instead of the more common ordered pairs.
pttoline.zip 1K 00-12-01 Distance from a Point to a Line
Find the shortest distance from a point to a line (perpendicular distance).
ptonline.zip 1K 00-12-01 Point On A Line K Through
Finds the point on a line K part of the way through it,
cmplxdiv.zip 1K 00-12-01 Divison of Complex Numbers
A program that will divide two complex numbers in a+bi form.
zquad.zip 1k 00-11-24 Quad Formula
Shows steps for the quadratic formula. Supports complex numbers.
derive85.zip 5K 00-11-02 Derivative 85
Will find the symbolic derivative of any function in an easy to read format.
algebra3.zip 1K 00-10-28 Algebra Super Program
An algebra and goemetry program that does Circle Arc Length, Circle Area, Circle Circumference, Circle Sector Area, Regular Polygon Area, Sphere Surface Area, Sphere Volume, Triangle Area, and The Pythagorean Theroum
formfind.zip 1k 00-10-26 Quad-Form Finder
Work back-wards with to find an quad formula. Also an option to graph the newly found formula.
mathfunc.zip 5K 00-10-13 TI-85 Math Functions Extender
MathFunc v7.15 does Integrated Math 1, 2, & 3 (Algebra 1 & 2, Geometry, Trig.) functions, along with Pascal's Triangle and some probability and PreCal operations.
radians.zip 1K 00-10-11 Radian Conversion
This program will take the last calculation from the calculator (the Ans variable) and display in a fraction times pi form, as it is on the circle.
xpbola.zip 1K 00-10-10 Parabola Info
Given A, H, K in the standard equation for a parabola (provided on-screen), the program will return the Vertex, Latus Rectum, Axis of Symmetry, Directrix, and Focus.
syndiv2.zip 1K 00-10-10 Synthetic Divison
A program which will complete synthetic division to any degree, useful for solving polynomials.
simprad.zip 1K 00-10-10 Radical Simplification
A small, quick program to turn those large radicals into a concise form.
syndivi.zip 1K 00-10-09 Synthetic Division
Does Synthetic Division!!
math_sci.zip 4K 00-10-09 Math/Science
A basic program that includes cosine law, distance formula, midpoint formula, quadratic equation, sine law, point-slope formula, Simpson's rule, Newton's method, and a few others.
ezcalc.zip 1k 00-10-07 EzCalc Formulas
A very small program listing the four basic and trigometric derivatives. Ported from the 86.
delmath.zip 1K 00-10-05 Numerical Curl and Divergence
Find the Curl and Divergence from a point in space.
fields.zip 2K 00-10-05 Fields 85
Plot differential slope fields and multivariable vector fields
math3.zip 3K 00-09-17 Algebra Math
*updated* my basic math programs for algebra including factoring,GCF,quadratic formula(roots,vertex),prime factoring,and a point program
sphere.zip 1k 00-09-17 Sphere Info
Input the radius and it finds the surface area, volume, and their ratio
quad_eqn.zip 1k 00-09-17 Quadratic Equation Finder
Finds the equation of a quadratic expression from two points on its graph
dlist.zip 1k 00-09-17 Delta List
Finds the difference between each element in a list and the one before it
csum.zip 1k 00-09-17 Cumulative Sum Finder
Finds the cumulative sums of all the elements in a list
cplxroot.zip 1k 00-09-17 Complex Root Finder
Finds and graphs all the roots of real and complex numbers
conics3.zip 1K 00-09-17 Conic Sections Solver
Finds answers for many types of problems involving conic sections
cmpt_sqr.zip 1k 00-09-17 Complete Square
Completes the square for 1- and 2-variable quadratic equations
circlei.zip 1k 00-09-17 Circle Info
Input the radius and it shows properties like area, circumference, etc.
conics85.zip 3K 00-08-15 Conic Sections
Graph conic sections in the general equation format. Also graphs rotations.
pourdiag.zip 1K 00-08-14 PourDiag v1.0
J'ai fait ce programme en moins d'une heure (c'est mon premier) pour aider à calculer les pourcentages et par
alg2tool.zip 4K 00-07-13 Algebra II Toolbox v5.6.85
Newest Version!! Never relased untill today!! Update and bug fixs from nonreleased beta. Factors!!!! (Quadrtacic form only right now, ax²+bx+c). Factoring speed increased. BUGS found and Fixed. Quadractics Section Fixed!: Error Trapped and small BUGS fixed. A great Algebra II program. Many wanted utils: Factoring (ax²+bx+c), Quadractic, Cramer, Synth Div and much more!! Great GUI. Very User Friendly. Great for Alg2 or higher math class, espically for people who are lazy and let the calc do all the work which is a smart move. So check this program out, and Enjoy!
slope4.zip 1K 00-06-13 Slope Finder
Find the slope of the line between two coplanar points.
vector2.zip 1K 00-06-06 Vector Properties
A program that will, given one set of points, will find the ordered pair for the vector, and given two sets, will find the sum and dot product of the vectors and decide whether or not the vectors are perpendicular.
area2.zip 1K 00-06-06 Area Finder
This program will find the area for a rectangle, square, paralellogram, trapezoid, triangle, and rhombus.
siertri.zip 1K 00-06-06 Sierpinski Triangle
A program that will draw the Sierpinski Triangle on your screen. Seems to pass the time well.
quadtric.zip 1K 00-06-06 Quadratic Formula
A program that will solve the Quadratic Formula and return both solutions.
polygon.zip 1K 00-06-06 Polygon Properties
A program that will take the number of sides and find the sum of the interior and exterior angles, the measure of one interior and exterior angle, and find the number of triangles contained. It can also take an interior or exterior angle and return the number of sides.
midpt.zip 1K 00-06-06 Midpoint Formula
A program that will find the midpoint between two points in a coordinate plane.
logbase2.zip 1k 00-06-06 Log/Base Changer
A progam that will allow you to find the log of a number without having to use base 10.
hypbola.zip 1K 00-06-06 Hyperbola Info
A program which will take the equation of a hyperbola and retun the Transverse Axis, Conjugate Axis, and the center of the hyperbola.
dist2.zip 1K 00-06-06 Distance Formula
A program that will find the distance between two points on a coordinate plane and display the answer in decimal or radical form.
circle.zip 1K 00-06-06 Circle Grapher
A program that takes the equation of a circle and returns the center, radius, and displays a graph of the circle.
centroid.zip 1K 00-06-06 Centroid Grapher
A quick and easy program to take triangle coordinates, graph the triangle, and see the centroids drawn in.
pyth.zip 1K 00-06-06 Pythagorean Theorem Solver
A menu-driven program to quickly solve the Pythagorean Theorem for either hypotenuse or support.
saandvol.zip 1K 00-05-26 Surface Area & Volume
Performs Surface Area & Volume for almost any figure
simpsons85.zip 1K 00-05-24 Simpsons Rule
This program takes in data and gives you the left and right Rinmann sums, the trapazoidal sum, the midpoint sum, and the sum from Simpsons rule. Under 1k. Tells you how to make program to under 400 bytes.
graph3d2.zip 4K 00-05-15 Graph3D
3D function grapher with many options (view boundaries, view angle, detail, etc.). Also features Trace and Evaluate functions.
pascal.zip 1k 00-04-21 Pascal's Triangle
Can do Pascal's Triangle up to infinity and beyond
math2.zip 1K 00-04-21 Math
A math program that does the distance, slope, midpiont formulas, finding x & y cordinates, a simiple quadratic formula, and logic rules
nim.zip 1K 00-04-21 Numerical Integration Method
Uses left hand rule, right hand rule, midpoint rule, trapezoid rule, Simpson's rule, and numerical integration to approximate area under a function, and graphs the result.
aritseri.zip 1K 00-04-18 Arithmetic Series
This program calculates d and T1 (or a) using Sn1 and Sn2. For Chemistry students: check out www.ticalc.org/archives/files/fileinfo/122/12295.html
piechart.zip 2K 00-04-15 PieChart 86
Graph your variables in a pie chart! Allows you to see the variables values and percents, while viewing the graph.
jmnu.zip 1K 00-04-15 J Menu
This program uses a menu from a snack bar and takes the order while keeping a running total at the bottom right corner. It also has a total feature which adds the appropriate tax.
mid.zip 1K 00-04-13 Mid Point Calculations
This program was written for grade 10 mathematics. It performs many types of calculations with points and slopes.
prime85.zip 1K 00-04-05 Prime Tester and Composite Factorer
Prime Number Testing program and a Factor program that gives all possible factors of a number
binomial.zip 1k 00-04-05 Binomial
Binomial Expansion/Pascal Trangle
parabola.zip 4K 00-04-03 Parabola
This program will calculate the discriminate of a quadratic equation so that you can tell whether or not it is factorable, display the graph of the parabola, calculate the vertex, and more. Very useful when trying to factor quadratic expressions.
vector3d.zip 1k 00-03-31 Ordered Triplet Finder
Finds the Ordered Triplet of 2 xyz Coordinates and magnitude
bqs.zip 1K 00-03-20 Basic Quadratic Solver
Solves quadratic equations using Coefficients A, B, & C in Ax^2+Bx+C=0. Solves for Quadratic even if A=0 and is a linear equation!
factfast.zip 1k 00-03-15 Factfast v1.0
This is the fastest trial division based factoring program available to date! And it's only 101 bytes! Try it; you'll like it!
rootsimp.zip 1k 00-03-13 RootSimp v4.1
Reduces radicals of any degree (i.e., square, cube, and Nth roots).
quadsolv.zip 1k 00-03-13 QuadSolve v1.0
Solves quadratic equations for x, giving you an EXACT, REDUCED answer.
trifactr.zip 1k 00-03-13 TriFactor v1.0
Factors trinomials into two binomials, if possible.
sequence2.zip 1k 00-03-03 Sequential Graphin
Lets you do Sequential Graphing like the TI 82/83(+)
prime2.zip 1k 00-03-03 Prime
This program takes a number and checks to see if it is prime. If not, it will ask if you want to see its factors, and show them to you.
linrel.zip 1K 00-03-02 Linear Relation Solver
A BASIC math program that finds the intercept of two linear functions.
algebra2.zip 1K 00-03-02 Algebra v0.5
A great Algebra program that has alot of formulas, including quadratice, midpoint, distance, Farenheit to Celcius and vis versa, and many more things
alghelp.zip 4K 00-02-29 Algebra Help v3.0
This program is all that you need for Algebra through Pre-Calc. It contains programs for midpoint, distance, radical simplifier, slope, logs, quadratic and much more!
probv1.zip 1K 00-02-28 Probability v1.0
This program converts z-values to the equivalent probability. In addition, probability and variance of distributions based on the Poisson and Binomial Distributions.
pt.zip 1k 00-02-28 Pythagorian's Theorum
This program will calculate the length of 1 side of a right triagle based off of the other 2 lengths inputted by the user.
dist.zip 1K 00-02-19 Probability Distributions
Calculates probability for the Normal, Binomial, Poisson, and Hyergeomertic distributions.
volrev.zip 1k 00-01-16 Volumes of Revolution v1.0
This is a great program for finding volumes of areas between curves rotated around a straight line. It will find the volume even when rotating around vertical or non-axis lines.
algebra1.zip 1K 00-01-16 Algebra--1
Finds slope, y-intersept, coin porblems, mixtures, and has a real cool multiplication table that goes up to 99,999.
utable.zip 8K 00-01-02 UTable
UTable is an advanced table utility written in TI-BASIC that is designed to model the basic functionality of the table in the TI-86 and even expand upon its features.
table3.zip 1K 99-12-24 TI-85 Table Program
A small fast easy to use table program for the TI-85
mspr.zip 9K 99-12-07 mSPR Basic Edition, v0.95 Beta
An easy-to-use, but fairly powerful spreadsheet application for TI-85.
ram.zip 1k 99-12-05 RAM Calculus Function
The included programs can be used to graphically and numerically analyze the LRAM, MRAM, and RRAM of a function.
table2k.zip 1K 99-11-25 Table2k Lite
Table 2000 lite by Ignotoware.
alg2misc.zip 1K 99-11-21 Algebra II Misc Utilities
Algebra II Miscellaneous Utilities that calculate slope, axis intersection and more. Created by the TI-Source.
bignum.zip 1K 99-11-15 Long Integer Calculations
Gives the TI-85 the ability to do limited long integer calculations.
btable.zip 2K 99-11-14 BTable
Fast and small table program for the 85 that contains many features.
trig3.zip 1K 99-11-05 Trig Ratio Helper
Calculates trigonometric ratios.
vecto.zip 1k 99-10-27 Vector Adding Utility
Adds any number of vectors together. Useful for both math class and physics.
polymult2.zip 1k 99-10-27 Polynomial Multiplication
Multiplies one polynomial with another.
polydiv.zip 1k 99-10-27 Polynomial Division
Divides one polynomial by another.
eql.zip 1K 99-09-09 Equation Library
Stores equations from solver for later use.
math85.zip 16K 99-08-28 Math 85
Math Programs Bundle (25 to be exact)
slope3.zip 1K 99-08-28 Slope
Enter two points, and the program will output m and b.
polysolv.zip 1K 99-08-28 Polysolv
Using the equation ax^2 + bx + c, enter a,b, and c. The program will solve for x.
quadmstr.zip 1K 99-08-13 Quadratic Equation Solver
Solves equations for the quadratic formula
isolver.zip 2K 99-07-25 i Solver!
Solves for i, and a bunch of other stuff
tools.zip 2K 99-06-19 Tools v1.1
An algebra/geometry helper. Includes root factoring, line equation finder, etc.
phys85.zip 1K 99-06-09 AP Physics B Formulas v1.0
Formulas for the AP Physics test.
iic.zip 1K 99-06-09 SATII Math IIC Formulas v1.0
Formulas for the Math IIC SATII.
apbc.zip 2K 99-06-09 AP Calculus BC Formulas v1.0
Formulas for the calculus AP test.
circanal.zip 1K 99-05-14 Circuit Analysis
Program to calculate Ohm's law ,Total Capacitance, and Total Inductance.
zgraph.zip 2K 99-05-01 zGraph v1.2
The first 3-D graphing program for the TI-85.
agtpc.zip 4K 99-04-29 AGTPC v1.1
Useful stuff in algebra, geometry, trig, and pre-calculus.
sysequat2.zip 1k 99-04-27 Systems of Equations Solver
Solves systems of equations for X and Y.
proj.zip 1k 99-04-27 Projectile Motion Information
Tells you about the path of a projectile based on velocity and initial height.
comsq.zip 1k 99-04-27 Perfect Square Trinomial
Takes a trinomail in the form of Ax^2+Bx+C and puts it in the form of a(x-h)^2+k.
pythrm.zip 1K 99-04-23 Pythagorean Theorem Solver
Pythagorean theorem solver.
synth99.zip 1K 99-04-22 Synth99
Factors Poly's. Requires FactFind.
slope99.zip 1K 99-04-22 Slope99
Everything and more about a line.
piecewise.zip 1k 99-04-22 PieceWis
Piece wise graphing.
lcos.zip 1K 99-04-22 Lcos
Solves triangles.
factfind.zip 1k 99-04-22 FactFind
Factors numbers.
binome.zip 1k 99-04-22 Binome
Binomial Expantion
eqsimp.zip 1k 99-04-20 Equation Expander
Expands factorised equations.
limit.zip 1K 99-04-20 Limit85
A good program that finds limits of functions.
rad.zip 1k 99-03-20 Radical Simplifier
Simplifies radicals.
heron.zip 1K 99-03-20 Heron's Formula
kmap.zip 1K 99-02-08 Binary K-Map
Program will take a binary equation and place results in a Karnaugh Map
psclr.zip 1K 99-02-02 Pascal's Triangle Row
polynom.zip 3K 99-02-01 Polynomial Utilities v1.9
A small program for manipulating polynomials.
diagonal.zip 1K 99-02-01 Diagonal Finder v2.0
taylor85.zip 1K 99-01-25 Taylor
creats taylor polynomial, and takes nth derivative numerically
suprquad.zip 5K 99-01-25 Super Quad v3.9
Ultimate Quadratic formula program for the TI 85
describe.zip 1K 99-01-23 Describe
Allows the user to enter the data and then gives the mean, median, midrange, variance, standard deviation and range
volslice.zip 1k 99-01-22 Volumes by Slicing
Uses the slices method to find the volume of a function rotated about the x axis
volshell.zip 1k 99-01-22 Volumes by Shells
Uses the shell method to find the volume of a function rotated about the y axis
uppersum.zip 1k 99-01-22 Upper Riemann Sums
Using circumscribed rectangles to approximate an integral
twocurve.zip 1k 99-01-22 Area Between Two Curves
Calculates the area between two curves
traperr.zip 1k 99-01-22 Error in Trapeziodal Rule
Calculates the maximum error in usig the Trapeziodal rule to approximate integrals
trap2.zip 1k 99-01-22 Trapeziodal Rule
Approximates integrals using the Trapeziodal rule
tcvol.zip 1k 99-01-22 Volume of Two Curves Rotated
Calculates the volume generated by rotating the area bounded by two curves around the x axis
simpsons.zip 1k 99-01-22 Simpson's Rule
Approximates integrals using Simpon s rule
simperr.zip 1k 99-01-22 Error in Simpson's Rule
Calculates the maximum error in using Simpson s rule to approximate an integral
riemerr.zip 1k 99-01-22 Maximum Error in Riemann Sums
Calculates the maximum error in using Remiann sums to approximate an integral
midpoint2.zip 1k 99-01-22 Midpoint Riemann Sums
Approximates integrals using midpoint Remainn Sums
evali.zip 1k 99-01-22 Check Antiderivatives
Checks antiderivatives of functions to be integrated
polysner.zip 1k 99-01-20 Polynomial Simplification
Simplifies polynomials in terms of x, by using complex simultaneous equations
conic85.zip 4K 99-01-20 Grand Unified Conic Program
agraf.zip 1K 99-01-07 Agraf
ztable.zip 2K 98-11-11 ZTable II
unitcirc.zip 1K 98-11-11 Unit Circle
Most useful trig program ever. Gives all important angles in degreesand radians, and gives all six trig functions. Very easy to use. Feel free to e mail and request to make a new program.
debabelizer.zip 1k 98-11-09 Debabelizer v1.2
changes ans in terms of pi, sqrts, fractions...
cramer.zip 1k 98-11-09 Cramer's Formula
system.zip 1k 98-11-09 System of Equations
Uses the System of Equ to find intersection of lines
prime6.zip 20K 98-10-11 PRIME6
A package of 4 different small and speedy factorization programs.
eqnmastr.zip 1K 98-10-02 Equation Master
Latest version of Equation Master. Input, solve, and graph equations.
norm85.zip 1k 98-09-27 NormPlot
Creates normal quantile plots aka normal probability plots . See statistics text to interpret.
limfind.zip 1k 98-09-27 Lim Master v2.1
Finds the limit of an equation
graphing.zip 1K 98-09-24 Graphing Statistics
Tells various features of a sin cos graph
dscrm.zip 1K 98-09-24 Discriminant Finder
Finds a quadratic equation s discriminant
vectr.zip 2K 98-09-24 Vector Additioner
Accepts vectors as a magnitude at an angle and adds them.
trig.zip 1K 98-09-24 Trig
Values of trig functions for a given x,y
trap.zip 1K 98-09-24 Trapezoid Method
Integrates by trapezoid method
syndiv.zip 1K 98-09-24 Synthetic Divider
Performs synthetic division
revolver.zip 1K 98-09-24 Calculus Revolver
Surface area and volumes of solids of revolution
formula.zip 3K 98-09-10 Formula Helper v5.5
Does Formulas for you
trisolv.zip 2K 98-09-07 Triangle Solver v1.2
Solves sides and angles for triangles
uadd.zip 2K 98-09-02 UAdd
, , , in mega, kilo, micro, pico, etc
newton.zip 1K 98-08-30 NEWTON (Newton's Mathod)
Three versions of Newton s Method for the TI 85.
commtrig.zip 1K 98-08-25 Common Angle Trigonometry v1.1
Trig functions of common angles
divpoly.zip 1K 98-07-30 Polynomial Division v1.1
Does polynominal divisoin
xlog.zip 1K 98-06-21 Logarithm X v1.0
fractal.zip 3K 98-06-17 Fractal Painter v1.1
Draws fractals with a given motif.
inequal.zip 4K 98-06-02 Inequality Grapher
chi.zip 1k 98-06-02 Chi Square Analysis
exact.zip 1K 98-05-31 Exact Answers
finds exact results to answers
g3.zip 1K 98-05-22 Super Graph 3D
Full featured 3D graphing program for TI 85 86
vol85.zip 3K 98-05-19 Volume of Revolution v1.0
ztest.zip 2K 98-05-19 Hypothesis Testing
Tests three different types of hypotheses
mreg.zip 1K 98-05-19 Multiple Variable Regression
Preforms regression on three variable systems
mmm.zip 1K 98-05-19 TI-85 Stat Functions v1.4
Additional 1 variable stats
expander.zip 1K 98-04-30 Expander v4.0 (binomial expander)
Find rows on Pascal s triangle and expand binomials
geom85.zip 1k 98-04-19 Geometry Toolbox 85
Geometry Toolbox
rpn3.zip 3K 98-04-05 Reverse Polish Evaluator 3
prefix.zip 1k 98-04-05 Number Prefixes
intwiz.zip 1k 98-04-05 Integral Wizard
graph3d.zip 2K 98-04-05 Graph 3D v85.1.3
geometry.zip 1k 98-04-05 Mark's Geometry Helper
bw3d.zip 1k 98-04-05 3D Grapher
abc.zip 1K 98-04-01 ABC Quad Solver
Qaudratic solver with lots of functions
dicotomy.zip 1k 98-03-22 Dicotomie
derivee.zip 1k 98-03-22 Derive Checker
tri.zip 1k 98-03-22 Area of Triangle
synth.zip 1k 98-03-22 Synthetic Division
rsimp.zip 1k 98-03-22 Radical Simplification
pts.zip 1k 98-03-22 Distance, Midpoint, Line Equation of Two Points
pfact.zip 1k 98-03-22 Prime Factors
fact.zip 1k 98-03-22 Factors
base.zip 1k 98-03-22 Base Converter
integ.zip 1K 98-03-11 Riemann Integrals
Uses several estimation methods graphs
slpfld.zip 1K 98-03-11 Slope Field & Euler Method
Displays slope fields and graphs estimations using Euler s Method
tiviz.zip 1k 98-03-11 Tiviz (determines if a number is prime)
Factor
area.zip 1K 98-03-10 Math Utilities for Geometry 0.2
mort.zip 5K 98-03-01 Mortgage Wizard 2.0
Updated program calculates periodic payment and total of payments given price, down payment, interest rate, term, and of payment periods per year.
eofd.zip 4K 98-03-01 Arc Elasticity of Demand
Calculates elasticity of demand
boxplot2.zip 1K 98-03-01 Box Plot 2.1
Box whiskers program, shows all stats
diviz.zip 1k 98-02-22 Diviz (Prime Number Tester)
Test prime numbers
cap.zip 1K 98-02-16 RC Math Solver
RC Math calculator
hellfire.zip 1k 98-01-24 HellFire Implicit Function Grapher 1.10
implicit function grapher
afrac.zip 1K 98-01-22 AFrac
Converts real imag numbers to proper fractions.
advgraph.zip 1K 98-01-22 AdvancedGraph
Draws shade lines for functions.
evenodd.zip 1k 98-01-22 EvenOdd
Tells if a function is even or odd.
shoangle.zip 1k 98-01-22 Show Angle
Draws angles on the screen.
radical.zip 1K 98-01-22 Radical
trig2.zip 14K 98-01-19 The Trigonometry Machine 1.0
GUI based triangle solver
tblesp.zip 15K 98-01-19 Table 5.0 with ESP
Table program with error detection
geomtb85.zip 3K 98-01-19 The Geometry Toolbox 1.24
A collection of tools for geometry
cruncher.zip 1k 98-01-15 Number Crunchers
Rationalizes Radicals and Factors Numbers Fast
midpoint.zip 1k 98-01-08 Midpoint Solver 2.0
Solves the Midpoint Formula
midpt3d.zip 1k 98-01-08 Midpoint 3D Solver 2.0
Solves the 3D Midpoint Formula
heroform.zip 1k 98-01-08 Hero's Formula Solver 2.0
diagbox.zip 1k 98-01-08 Diagonal Box Solver 2.0
Solves the Diagonal of a Box
dist3d.zip 1K 98-01-08 Distance 3D Solver 2.0
Solves the 3D distance formula
distance.zip 1K 98-01-08 Distance Solver 2.0
Solve the Distance betwwen two points
slope.zip 1K 98-01-08 Slope Solver 2.0
Solves slopes of lines
algebra.zip 2K 98-01-08 Algebra Helper
The ULTIMATE math program
table85.zip 1K 97-12-31 Davidsoft Table85
A table program using special speed enchancements.
der.zip 1K 97-12-28 Derivatives v6.15
Program for finding derivatives using the simple and general power rule and a few other things.
functionlister.zip 1K 97-12-27 Function Lister
slope2.zip 1k 97-12-24 Slope 2.0
A wonderful program for Math and Science students a user friendly interface makes it easy to quickly calculate the slope of a line.
tables85.zip 3K 97-12-23 Tables for the TI-85
A very advanced tables program.
math.zip 1K 97-12-15 Math Helper for Geometry 2.0
Solve area,volume, and circumference of more shapes.
table41.zip 1K 97-12-12 Table of Values 4.1
sysequat.zip 1K 97-12-10 System of Equation Solver
solves 2x2 and 3x3 equations for Algebra II
sixf.zip 1k 97-12-03 Six Trig Function Solver
will derive 5 trig functions from one that is given
binary.zip 1K 97-12-02 Binary Simulations
does the equivaleny of the RandBin command on 83 86 but faster
tableeq.zip 1K 97-11-28 Equation Library 2.1b & Table 1.0
riemsum.zip 2K 97-11-27 RiemSum 1.0
calculates leftpoint,rightpoint, midpoint, and trapezoid sums of any function
bfactor.zip 1K 97-11-07 Binomial Factor 1.0
factorme.zip 2K 97-11-03 FactorMe
whiz85.zip 5K 97-11-01 Math Whiz 85/65 v1.1
graftbl2.zip 3K 97-10-31 GRAFTBL2
variations.zip 1k 97-10-25 Every Variation
Program for Direct, Inverse, Joint, and Combined variations and slope.
lines.zip 1K 97-10-25 Lines for 85
Find slope, change standard form into slope intercept, find the equation for 2 pts on a graph, artithmatic sequences. Can make graph from data inputed in program
factor85.zip 1k 97-10-22 Factor85
factors integers into their components.
table.zip 1K 97-10-18 Table 85
Table program that emulates the TI-86 table
up.zip 4K 97-10-18 UtilityPack1
A dozen math aids that factor, reduce, simplify, radicalize, etc.
table10.zip 1K 97-10-15 Table v1.0
Table program for the TI 85
unitcir.zip 1k 97-10-14 Unit Circle v2.6
The good old Unit Circle. Doesn t do much just prints out the unit circle on your calculator so you don t have to filp through your notes
toolkit.zip 1K 97-10-14 Algebra II Tookkit v2.0
Pulls together alot of the smaller programs
lstsqrs.zip 1k 97-10-05 Fitting a Line to Data v1.1
xtbl.zip 2K 97-09-28 Expandable Table
prime.zip 1k 97-09-27 Prime-85 v2.0
pascalt.zip 1k 97-09-27 PascalT-85 v3.0
calccard.zip 1K 97-09-27 CalcCard-85 v1.0
series.zip 1k 97-09-27 Series-85 v3.0
sequence.zip 1k 97-09-27 Sequence-85 v3.0
mean.zip 1k 97-09-27 Mean-85 v3.0
logbase.zip 1k 97-09-27 LogBase-85 v3.0
quadform.zip 1K 97-09-27 QuadForm-85 v6.0
tlaws85.zip 1K 97-09-21 Trig Laws 85 v1.0
Sine Cosine and Spherical Sine Cosine laws
asqr.zip 1K 97-09-20 aSqr, simplifies square roots
stat85.zip 1K 97-09-17 Stats 1.1
adds some of the statistics features of the ti 82 and 83 to the ti 85: finds first, third quartiles, and median.
sincos.zip 47K 97-09-13 Sincos 1.0
SEC,CSC,COT function program
tables.zip 2K 97-09-12 Compact Table
prgm36.zip 2K 97-09-12 Program Manager v3.6 Lite
Program Manager
convex.zip 1k 97-09-12 Convex Polygon Solver
Solves for sides Interior angle exterior angle Sum of Interior angles of convex polygons.
histo.zip 1k 97-09-10 HistoGraph Interval Counter 1.0
Finds Number of Datapoints within each interval for making Histographs
logx.zip 1k 97-09-04 LOGx
formulas.zip 1k 97-08-27 Calculates Simple Algebra Problems
Calculates Sqare roots, circumferences of circles, area, volume, etc. Good for Algebra I students, very useful.
rsr0_1a.zip 1K 97-08-21 Rationalize Square Roots 0.1a
Rationalize Square Roots. first ver. read readme.txt.
bible-85.zip 2K 97-08-21 The Algebra LN Bible v1.0
A math program for any algebra student. Easily does anything you can think of to the quadratic formula, base conversions, square roots, etc.
mgcsqr.zip 1k 97-08-10 Magic Square Maker
mathhelper.zip 2K 97-08-08 CHS Math Utilities
General math programs including quadratic solver, slope finder, and length of a line
pf_red-85.zip 1K 97-07-26 PF_RED v1.0
The Ultimate Prime Factorizer and Radical Reducer
artbl.zip 3K 97-07-24 Artificial Table
compare8.zip 1K 97-07-24 Compare - compares a function and its derivative (v8.3)
defint10.zip 2K 97-07-24 DefInt - solves integrals using several methods (v1.0)
grafpw30.zip 4K 97-07-24 Piece-wise defined function grapher (v3.0)
linear.zip 2K 97-07-24 Sin and Cos Linearization
realstrg.zip 1K 97-07-24 Converts between reals and strings (v1.1)
roots.zip 1K 97-07-24 Roots (finds exact complex roots)
triangle.zip 2K 97-07-24 Triangle Solver - solves for sides/angles
vectors.zip 4K 97-07-24 Vectors 1.2 (adding vectors)
vector.zip 1k 97-07-15 Vectors
Computes Vectors, useful in physics
mathprogram.zip 3K 97-06-25 Math program
Includes Area, Surface Area, Volume, Fromulas, Graphing, etc.
radsimp.zip 1k 97-06-22 Radsimp
Simplifies Radicals
midst.zip 1k 97-06-22 Midpoint/Distance Finder
Finds the Midpoint and Distance between 2 points.
matrix.zip 1k 97-06-06 Matrix
zeros.zip 1K 97-05-31 Zeros of a Polynomial
A program to find the real zeros solutions of a polynomial.
factor10.zip 1k 97-05-26 Prime Factorization
Extremely small and very fast
quadprgs.zip 2K 97-05-18 Quadratic Programs
quar.zip 1K 97-05-17 Quartile
Finds quartiles, median, bounds, outliers, and draws a box and whisker plot.
table2.zip 1K 97-05-08 Table Program
Small, fast, table prog with many options
vectorm.zip 1K 97-05-08 Vectors 1.0.85 Beta
Adds, subtracts, combines, decomposes, and converts vectors
synthdiv.zip 1k 97-05-08 Synthetic Divider
Does synthetic division
polymult.zip 1K 97-05-08 Polynomial Multiplier 1.0
Multiplys Polynomials
factor.zip 1K 97-05-08 Factor 1.0.85
Factors numbers into prime or possible formats
conics.zip 1K 97-04-27 Conic Grapher and Solver 1.0
Graphs all conics, and solves rotates ones
invder.zip 1k 97-04-23 Finds the derivative of an inverse.
Finds the numerical derivative of an inverse function, given the original function.
pararev.zip 1K 97-04-23 Evaluates parametric revolutionary volumn
This program evaluates revolutionary volumn about the x or y axis of a parametric equation and also finds the arc length of a parametric equation.

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