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Archive Statistics
Number of files 39
Last updated Wednesday, 9 September 2015
Total downloads 78,501
Most popular file  Significant Figures Calculation with 7,493 downloads.

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(Parent Dir)folder Up to TI-83/84 Plus BASIC Files
biologyfolder TI-83/84 Plus BASIC Science Programs (Biology)
chemistryfolder TI-83/84 Plus BASIC Science Programs (Chemistry)
electricityfolder TI-83/84 Plus BASIC Science Programs (Electricity)
physicsfolder TI-83/84 Plus BASIC Science Programs (Physics)
unitconvfolder TI-83/84 Plus BASIC Science Programs (Units and Constants)
555ti84.zip4k14-12-07File is not rated555 Astable Multivibrator
Design or analyze 555 multivibrator circuits. Calculates components, frequency, period, low and high pulse durations and duty cycle. Graphical representation of pulse output. To execute, select AST555 from the prgm menu. See the README file for more details.
celestia.zip50k12-04-06File is not ratedCelestia V3.41
Converts celestial co-oords for Messier, NGC, Named Stars, and planets to horizon co-ords. Planet positions are dynamically calculated.
creoq.zip1k12-01-10File is not ratedContinuous Rate EOQ
This program will compute the EOQ assuming a continuous production rate. Enjoy!
dst_calculator.zip1k15-09-09File is not ratedDistance Speed & Time Calculator
A simple program to easily find Distance, Speed, and Time. That's about it. Enjoy!
earthdistance.zip1k02-08-09File is not ratedEarth Distance Finder
A Program which will find the distance between 2 points on the earth given the lattitude and longitude of the two points.
eco42.3.zip1k03-05-25File is not ratedEco4
Eco4 is a BASIC program to assist you with economy in school in the 4th year in Belgium.
eoqbordr.zip1k12-01-10File is not ratedEOQ with Back Orders
This program will compute the EOQ with back orders allowed. Enjoy!
eqso.zip2k03-03-10File is not ratedEquinoxex and Solstices
The program computes, for a given year, the istant of the equinoxes and solstices.
fq11_8xp.zip6k12-03-07File is not ratedFQ 11
*ALL PROGRAM IN PORTUGUESE Várias utilidades para Fisica E Quimica A 11ºAno para resolver exercicios!
geographyaltitude.zip1k04-10-23File is not ratedGeography Altitude Solver
Calculates height or degrees given a temp at a certain height and desired height or temperature.
halflife.zip1k15-04-19File is not ratedHalflife Basic Solver
This program will give the final mass of a substance given the halflife, time elapsed and initial mass.
heatindx.zip1k03-03-09File is not ratedHeatIndex
HeatIndex is a program that allows the user to enter the temperature in degrees Fahrenheit and the percent relative humidity to calculate the heat index. The formula used to find heat index can give unreasonable results if the user uses unreasonable temperatures that heat index would not be associated with. The formula however works very well with reasonable heat index associated temperatures!
moonecl.zip2k03-03-17File is not ratedLunar Eclipses
Compute, for any given year and month, the times of the possible lunar eclipse.
moonph.zip2k03-03-09File is not ratedPhases of the Moon
Compute, for any given year and month, the istant of the selected Moon phase.
noteseti.zip16k05-05-06File is not ratedNotes v1.0
This is a program I've made when I was at school. It's full of formulas for math, chemistry, physics, economics and more... There is also automatic calculators with the formulas, an automatic calculator with a triangle to know all informations about it when you know somes and... So, if you are studying, it's a very good idea to download this !!!
peos2.zip1k12-01-10File is not ratedPrice Elasticity of Supply Version 2
This program works with the differential form of PEoS, not a discrete form like my previous program. Enjoy!
prefdet.zip1k12-12-26File is not ratedPrefDet - SI prefixes determiner
With this program you can enter data and get the answer in standard prefixes for the SI units of measurement.
prefix.8xp1k02-09-05File is not ratedPrefix
Prefix Table
reftabl.zip1k03-04-13File is not ratedRefrence Tables v2.0
Handy set of refrence tables. Includes many earth science equations, conversions, and physics equations. Tells you how to do them and does them for you. Essential to school students.
resumosfq1011.zip67k12-03-07File is not ratedResumos FQ 10-11 Ano
*PROGRAM IN PORTUGUESE* Resumos de materia de Fisica E Quimica A do 10º E 11º ano.
roboticsti83.zip1k06-06-01File is not ratedRobotics - Pose Matrices
Two programs, one for RPY angles, and one for ZYZ Euler angles. Enter alpha, beta, and gamma angles in degrees. Program will solve rotation matrix and display it. Then it will ask for xyz coordinates, and then ask you to choose a letter "A" through "F" to assign to the resulting pose matrix which will save you a lot of time and makes it easy to multiply the resulting matrices.
sfdata.zip2k04-02-16File is not ratedScience Fair Data Manager
Are you a disorganized, messy person? Chances are yes. Being disorganized, what do you think the chances are that you will lose your science fair notebook, your precious data included? Fifty percent? Fifteen percent? That's a fifteen percent of failing science this semester. This simple, no-frills-included program provides you with a decent way of inputting/editing/viewing/archiving/testing your data.
sigfig2.zip1k11-10-18File is not ratedSignificant Figures Calculator (Optimized)
This is a program to make those awful significant figures a piece of cake! just type in the numbers and all the rules are applied automatically. It can do Addition, Subtraction, Multiplication, and Division. Credit goes to Gilad Barlev for his great program; I just made it smaller, made it MirageOS compatible, and added the Subtraction mode.
sigfig_cl.zip1k04-03-09File is not ratedSIGFIG_CALCULATOR_0.1
Significant Calculator 0.1 work in most conditions, even with E notation!
sigfig.zip1k03-06-04File is not ratedSignificant Figures Calculation
This program calculates using significant figures. It adds (/subtracts), multiplies, and divides. It does NOT display your number in scientific notation, but in common form.
significantfigures.zip1k06-04-12File is not ratedSignificant Figures
This program will save you a couple of hours of having to learn how to count significant figures in Chemistry Class. Automatic "Sig Fig" calculator, this is a must download for any Chemistry student. (Now updated to do E notation and negative numbers)
simplexmethodmax..zip23k11-08-31File is not ratedLinear Programming - Simplex Method - Maximization
[Text only] Hello everyone, The following contains the SIMPLEX METHOD WITHOUT SENSITIVITY ANALYSIS: Using material from Frederick S. Hiller, Gerald J. Lieberman. Introduction to Operations Research. New York: McGraw Hill, 2005. Print. Please let us know, if you would like us to include modifications, improvements, and any additions to the code. Please share your feedback by contact us at inquiry@haulwind.com
simplexminmax.zip26k11-08-31File is not ratedLinear Programming - Max, Min, and Excess Analysis
[Text only] Hello everyone, The following contains the SIMPLEX METHOD WITHOUT SENSITIVITY ANALYSIS: Using material from Frederick S. Hiller, Gerald J. Lieberman. Introduction to Operations Research. New York: McGraw Hill, 2005. Print. Please let us know, if you would like us to include modifications, improvements, and any additions to the code. Please share your feedback by contact us at inquiry@haulwind.com
sunrisingandsetting.zip4k04-06-22File is not ratedSun: rising & setting for western europe (not UK)
This program calculates the times, when sun rises and sets in the timezone GMT+1 (D, NL, B, DK, S, E; not UK and P). Program on English, German & Dutch. Better and completer versions will follow.
suntheta84.zip2k12-10-13File is not ratedSunθ84+ v2.5
This program calculates solar position given UTC time and location. See the README for full information. This program uses TI-84 Plus tokens, and won't install on a TI-83 Plus. Use Sunθ83 instead, it works the same.
timeline.zip1k03-03-09File is not ratedGeographic Timeline
A geographic timeline streching from the Precambrian Era, to today. Includes all the periods, their starting time, and their ending time.
toolz.zip7k02-04-02File is not ratedTool Pack, academic
Has six parts which will help in math and science courses. The programs include a stiochiometry program, precent composition program, standard deviation program, herons formula program, a superb triangle solver that solves for just about anything dealing with the side lengths and angle lengths of the triangle, and for good measure a program that deals with solving for the angle of two vectors and finding their dot product.
tornado.8xg37k03-04-09File is not ratedTornado OS
These are basically all of my programs and some created by others regarding math and science. You most likely will have to have a nearly clear ram to ungroup these and will have to archive a few of the larger programs that you dont plan on using but there is a vast amount of programs that are in reference to physics equations good luck and enjoy.please email me with any questions or suggestions thank you. spydrfreak@hotmail.com
tornedo.zip3k04-03-16File is not ratedTornado Wind Speed Calculator
This is a simple program that can calculate the wind speed of a tornado based upon the distance in which it traveled.
ttest.zip2k04-02-04File is not ratedT-Test Master
A simple, quick t-test program that will save you hours of grueling work on your upcoming science fair paper and will tell you whether your data is statistically significant or not. Much easier to use than the built-in T-test function!
wades.zip1k13-05-30File is not ratedWade's Style Extruder Steps/mm Calculator
This a 3D Printer calculator made for calculating your theoretical extruder steps/mm for a Wade's style extruder.
windchill_38.zip1k11-11-01File is not ratedWind Chill
This program will compute the windchill using the formula that the NOAA uses. The user inputs the temperature in F and the wind speed in mph, the program outputs the windchill. Enjoy!
windchill.zip1k03-03-09File is not ratedWindChill
WindChill is a program that lets the user enter the temperature in degrees fahrenheit and the wind speed in miles per hour and calculate the wind chill factor. The formula gives unreasonable answers to unreasonable temperatures and unreasonable wind speeds that would not be associated with the wind chill factor. However the formula works very well with reasonable temperatures and reasonable wind speed that would normally be associated with the wind chill factor. The formula used is also the new wind chill formula adopted in meteorology in November 2001!
windchil.zip1k00-02-19File is not ratedWindChill
Just like the title says, find the windchill.

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