| __Name__ | __Size__ | __Date__ | __Rating__ | __Description__ |

| **(Parent Dir)** | *folder* | | **Up to TI-86 BASIC Math Programs** |

| **anysimultaneousequationso.zip** | 2k | 03-10-25 | | **The Super Any Simultaneous Equation Solver** This program will SOLVE ANY SIMULTANEOUS EQUATION WITH ANY AMOUNT OF VARIABLES!!! Of course there is a limit to how many equations and variables, but that limit is the limit of your calculator. Enter the amount of variables and the number of equations, then enter all the coefficients in HORIZONTALLY. Make sure if you enter 1, 2, 3 for the coefficients of X, Y, and Z respectively, that you also enter the coefficients of the second equation IN THE SAME EXACT ORDER!!! |

| **cpx86.zip** | 3k | 99-02-08 | | **Complex86** |

| **cramer2nd.zip** | 1k | 00-01-02 | | **Cramers Rule for 2nd Order Determinants** This program evaluates 2nd Order Determinants using cramers rule to come up with an intersection point of two lines. |

| **cramer2.zip** | 5k | 00-11-07 | | **Cramers Law of Determinents** Lets you solve for 2 variables in a system of two equations or three variables in a system of three equations |

| **cramer3rd.zip** | 1k | 00-01-02 | | **Cramers Rule for 3rd Order Determinants** This program evaluates 3rd Order Determinants using cramers rule to come up with an intersection point of two planes. |

| **cramerr.zip** | 2k | 99-11-05 | | **Cramerr** Solves for two or three linear equations using cramers rule. |

| **cramers3.zip** | 1k | 01-07-30 | | **Cramer's Rule** A great program that uses Cramer's Rule to solve a system of 3 equations with 3 variables (X, Y, and Z). |

| **cramerule.zip** | 1k | 03-03-08 | | **cramerule** This program gives answers to Cramers rule, and SHOWS ALL STEPS!!! |

| **cramer.zip** | 1k | 98-11-15 | | **Cramer's Law** Uses Cramer s Law to solve for X and Y in two equations |

| **cram.zip** | 1k | 01-12-16 | | **Cramer** Solves a linear system using Cramer's Rule, and also shows the steps. |

| **crmrule.zip** | 1k | 98-05-09 | | **Cramer's Rule** |

| **det3.zip** | 1k | 01-02-20 | | **Third Order Determinant Solver v1.0** Solve your third order determinants by either diagonals or expansion. Shows ample work for either method. |

| **echelon.zip** | 1k | 99-11-14 | | **Echelon Form** Echelon form of matrix - can display every step. |

| **gschm.zip** | 1k | 00-12-23 | | **Grahm-Schmidt ** calculates an orthonormal basis form a plain basis |

| **linprog.zip** | 4k | 03-11-03 | | **LinProg** This TI-86 BASIC Program allows for the resolution and assistance in the optimisation of linear systems of (in)equalities using matrices. |

| **matrixmultiply.zip** | 3k | 04-10-10 | | **Matrix Multiplication Tool v1.1** This is a program that multiplies matrices up to 8x8 and shows the work for it. It is made for people studying matrices and matrix multiplication. Mainly, it's for people who already know how to show their work and are too lazy to think. This release fixes the bug in the previous version that brings up the UNDEFINED error. |

| **matrix.zip** | 1k | 00-11-23 | | **Matrix** Finds the inverse of a 2X2 matrix |

| **matxform.zip** | 1k | 00-12-10 | | **Matrix Transformer** This program first asks you to enter in the coordinates for a shape. From there you can do the following things: Draw the shape entered into the matrix, Rotate the shape, translate the shape, and dilate the shape. This is a must have for high school math classes! Look for other great software titles by The Raven in the games, math, and miscellaneous sections on ticalc.org! If you have any questions or comments please send them to beef99999@aol.com. Enjoy! |

| **pivot86.zip** | 1k | 02-11-28 | | **Pivot 86** It pivots matrices. |

| **pivotsmall.zip** | 1k | 02-10-14 | | **Pivot ** This is the pivot program that is the smallest (450 bytes, more room for games) ever. This is the pivot prgram that is handed out in high schools and is most prefered. It doesn't have any advertisments or author credits and the author is anonymous as far as I know. |

| **quaternions.zip** | 1k | 01-02-21 | | **Quaternions** Working with quaternions can be tedious, so this program does the quaternion operations for you. |

| **simltequ.zip** | 1k | 00-11-24 | | **Simultaneous Equation Solver v2.3** This program can solve for x number of equations with x number of variables (where x is any number). It is also the smallest and fastest type of it's program on this website. |

| **simplexa.zip** | 1k | 99-11-18 | | **Simplex Method ** Simplex Method (Includes artificial variables.) |

| **sys2.zip** | 1k | 97-09-29 | | **SYS2 v1** |

| **sysolv.zip** | 6k | 01-06-01 | | **Sysolve (French)** Ce programme est un solveur de systeme d'équations à 3 ou 4 inconnues/ Ouais, bon jusque la rien de très original, et en plus y'a même pas besion de programme pour faire ça! |

| **syssolve.zip** | 1k | 00-03-03 | | **System Solver v1.0** Solves systems of equations of any size. |

| **systems.zip** | 4k | 00-11-09 | | **Syststems of Equations Solver** Helps solves systems of equations for a 2 by 2, 3 by 3, and 4 by 4 equations. |

| **vectfld.zip** | 4k | 06-08-05 | | **Vector Field Creator** Creates vector fields given P(x) and Q(x). Formatable fields: use arrows, change the step, etc. Great for Calculus 3 and Differential Equations. |

| **vector2.zip** | 1k | 99-11-14 | | **Vector Operations** |

| **vectors2.zip** | 2k | 00-09-17 | | **Vectors** A Simple but handy vector program |

| **vectors.zip** | 12k | 00-09-14 | | **Vectors** An easy to use vector program that will find the Cross product, Dot product and Cos Theta. It will also show you the work. |

| **vector.zip** | 1k | 98-04-08 | | **Vector 3.86 ** The definitive program for working with vector quantities |

| **vectr2.zip** | 1k | 99-04-19 | | **Vectr2** Visual vector addition using the tip-to-tail method. |

| **vectranly.zip** | 1k | 00-06-16 | | **Vector Analysis** This Program will analyse two vectors, and give you the dot product, the length of each vector, the angle between the two vectors, the compnent vectors, all in on little screen.. yes.. it uses the Text(...) commands. |

| **vops.zip** | 1k | 04-07-13 | | **Vector Ops** A program to perform more advanced operations on vectors than the TI-86 already does on its own. Generally these are operations that Calc III classes want you to do. |