| __Name__ | __Size__ | __Date__ | __Rating__ | __Description__ |

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

| **surfacearea.zip** | 1k | 13-05-11 | | **TI 86 Surface Area ** Pre-Algebra Surface Area Finder |

| **geometry2d3dsolver.zip** | 1k | 10-04-21 | | **Geometry 2D and 3D Figures Solver** Very useful! Solves for area, perimeter for 2D shapes, and surface area and volume for 3D. Also, if you don't know something like a side (to figure out perimeter), then just input zero and it will automatically show a "?" =) Please try it and comment on it! |

| **circlesolverv2.zip** | 1k | 10-03-23 | | **Circle Solver v2** Same thing as version one, but instead of choosing either circumference, area, surface area, or volume and only showing the answer for the one you chose, it shows all 4 answers. Thus, this program is also much smaller |

| **circlesolverv1.zip** | 1k | 10-03-23 | | **Circle/Sphere Solver (e.g. Volume)** Contains a program that solves circumference, area, surface area, and volume of a circle or a sphere. |

| **space86.zip** | 1k | 05-08-31 | | **Space86** It evaluates area and perimeter of squares, rectangles, triangles, parallelograms, circles, trapezoids, rhombeses. Evaluates volume and surface area of rectangular prisms, spheres, cubes, cylinders, cones, pyramids |

| **midpoint123.zip** | 1k | 04-10-09 | | **Mid point** find the midpoint or the an end point by useing end point and the mid-point |

| **geo3.zip** | 1k | 04-10-09 | | **Geo3** The newest installment of geo which is also comp. with Hub. This prog. solves volume and Surface area. |

| **geo2.zip** | 1k | 04-10-07 | | **Geo2** This the 2nd geo prog. that answer perimeter problems that is also use Hub (more details later)which comes out next week with geo3 when it gets finshed. |

| **geo1.zip** | 1k | 04-10-07 | | **Geo1** This is my first program I made and it is compatible with my other prog. Hub which well come out soon. If you any hint send them to jeffreytyson2000yahoo.com I hope this prog. help I will make more geo progs. soon |

| **doubledistance.zip** | 4k | 04-03-17 | | **Double Distance** A simple program I wrote that can find rectangular (x,y) and polar (r, theta) distances easily. It also provides you with the square of the answer, which could be helpful (see screen shot). |

| **licalc3.zip** | 38k | 04-01-27 | | **Linear Calculator 3** This is the new version of Linear Calculator for TI-86. It calculates the distance, midpoint, and equation of two points and it shows all the work needed to get the answers. The display is way more organized than LICALC2 (look at the screenshots), thanks to a new formatting module. Also included is a new minor version of ROOT2sp. The new version also uses the new formatting module. Linear Calculator 3 still supports the old ROOT2sp, but if you have LICALC2 it is best to upgrade it to Linear Calculator 3. |

| **licalc2root2sp.zip** | 51k | 03-11-29 | | **LICALC2 & ROOT2sp** A linear calculator that calculates distance(in simplified radical and numerical form), midpoint, and equation. IT SHOWS ALL THE WORK!!!!!!!!!!!!!!!!!!! Chech out the screen shots! ROOT2sp is a radical simplifier for any index. |

| **belchmath.zip** | 2k | 03-07-07 | | **Belch Math v4.65** Belch Math v.4.65 is a math program which calculates the volumes of cubes,cylinders, spheres, rectangular prisms, pyramids, and cones. Belch also has a Pythagorean Theorem function for calculating a,b, or c when two are given and a slope function, for finding the slope of a line when given two points. Belch Math is brought to you by nKproductions. |

| **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. |

| **linest.zip** | 1k | 03-04-02 | | **Line Stuff** Small and easy to use program that figures out the distance and midpoint of a line between two different points. |

| **pi1000.zip** | 1k | 03-03-23 | | **Pi** Displays the first 1000 digits of pi, rather pointless, but nevertheless fun |

| **geometry_.zip** | 2k | 03-03-23 | | **Geometry** it calculates a hole bunch of stuff area of 7 shapes circunfrence volume of 21 objects surface area of 21 objects |

| **allgeometry.zip** | 8k | 03-03-06 | | **All Geometry** This file contains most if not all of the programs you will need if you are taking high school Geometry. This file includes programs for: slope, arc length and sector area, distance, midpoint, surface area and volumes for cones, cyliders, etc. Plus many other very useful geometry programs. It is perfect if you are just going into Geometry. |

| **midpt.zip** | 1k | 03-03-05 | | **Midpt** This program finds the midpoint for 2 points, 2D only. |

| **allgeotheorems.zip** | 9k | 02-11-12 | | **All Geometry Theorems and Postulates** All the theorems and postulates according to the Heath Geometry book. This is a must for any Geometry student struggling (or not) with learning all of those dang Theorems and Postulates. Please Check this out. |

| **champ.86p** | 1k | 02-11-01 | | **Compute CNC Cutter Postions for Chamfers** Start and Stop points using Tool Nose radius's to compute Chamfer Cuts |

| **filnos2d.86p** | 4k | 02-11-01 | | **Compute CNC Cutter Postions** Start and Stop points using Tool Nose radius's to computer Chamfers with Radius ID and OD |

| **slope86.zip** | 1k | 02-11-01 | | **Slope86** Find the slope between any 2 points. |

| **picalc2.zip** | 1k | 02-10-27 | | **Pi Calculator v1.2** Calculates PI. Can be Paused, Exited, and Resumed, so you don t have to start over |

| **midpoint3.zip** | 1k | 02-08-02 | | **midpiont** midpoint program from the CD |

| **lengthofanarc86.zip** | 1k | 02-07-07 | | **Length of Arc** Finds the length of an arc for a given circle. |

| **geometricfigures86.zip** | 1k | 02-07-07 | | **Geometric Figures 86** Finds the surface area, lateral area, and volume for a right prism, cylinder, pyramid, cone, and sphere. |

| **areaofasector86.zip** | 1k | 02-07-07 | | **Area of a Sector** Simply finds the area of a sector for a given circle. |

| **geomf86.zip** | 1k | 02-06-02 | | **Geometry Formulas** Displays the formulas for geometric shapes, distance/midpoint, lines, and circles separated into categories. |

| **area86.zip** | 2k | 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. |

| **volumerotationofsolid86.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) |

| **cyvol.zip** | 1k | 02-04-17 | | **Cyvol v1.03** Find the volume of a cylinder. |

| **areaoftr.zip** | 1k | 01-12-25 | | **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. |

| **slope7.zip** | 1k | 01-12-16 | | **Slope** Finds slope w/ 2 points on a coordinate plane |

| **distance3.zip** | 1k | 01-12-16 | | **Distance** This program solves for the distance formula. |

| **circle.zip** | 1k | 01-12-16 | | **Circle** The program solves for radius, diameter, circumference, area, and volume. |

| **niel.zip** | 1k | 01-06-01 | | **Circle** A program that figures out the area, circumference, and volume of a circle/sphere. |

| **geom.zip** | 3k | 01-06-01 | | **Geometry** An easy-to-use geometry program. Finds midpoints, area, volume, sector areas, etc. A great resource. |

| **int2form.zip** | 1k | 01-05-25 | | **Integrated 2 Math Formulas** Features: distance, slope, and midpoint formulas, and a "show work" option. |

| **euclide.zip** | 1k | 01-05-10 | | **Euclide 86** Résoud par étape l'algorythme d'Euclide et l'équation de Bézout. Super pour le bac S |

| **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 |

| **circ.zip** | 1k | 01-03-08 | | **Circle Angle** Program to find the angle in a cylinder... by Nick Haigler |

| **geomprgs.zip** | 4k | 01-02-22 | | **Geometry SA,V,and A** This contains 17 geometry programs including a pythagorean therom solver. Great for Pre-Al, and Geometry |

| **geometry1.zip** | 2k | 01-02-22 | | **Geometry Cheater** Everything needed for the 2nd semester geometry final in high school |

| **heron2.zip** | 1k | 01-02-07 | | **A Heron's Formula Solver v3.1** This program uses the Heron's Formula to find the area of any triangle of which the lengths of the sides are known. It also contains a couple of other useful area theorums. |

| **trapandlines.zip** | 1k | 01-02-07 | | **Trapezoids and Lines** A program that finds the Median of a trapezoid |

| **conics86.zip** | 3k | 00-10-09 | | **Conic Sections** Graphs conic sections in the general equation format. Also graphs rotations |

| **distnce.zip** | 1k | 00-10-09 | | **Distance** My frist game that helps some one out it give you the distance on a graph between point A and point B |

| **picalc1.zip** | 2k | 00-10-01 | | **PiCalc v1.01 Beta** A little program I wrote in my free time; it calculates pi to the 1000th decimal and gives you the formula. |

| **distance2.zip** | 1k | 00-09-23 | | **Distance Formula** This is a program calculates the distance between two points on a plane. It is very useful in Geometry class. |

| **distnce1.zip** | 3k | 00-09-14 | | **Distance** This program is actually two in one, the radical program is the subroutine of the distance prog. so that it is easyer the convert the distance of two points a a radical and not a numer |

| **diags.zip** | 1k | 00-08-25 | | **Diags v2.0** Geometry program that calculates diagonals in polygons |

| **dms.zip** | 1k | 00-07-27 | | **DMS v1.0** DMS 1.0 Solves For The Distance, Midpoint And Slope Of Two Points, And Shows The Work!! |

| **midpoint2.zip** | 2k | 00-07-08 | | **MIDPOINT** A great program to instantly calculate midpoints in the second and third dimensions |

| **figur86.zip** | 4k | 00-07-06 | | **Figur86 v1.1** This program is in Danish! Hvorfor have flere programmer til geometri, der kun kan en ting? Her er den ultimative samling der kan udregne alt indenfor areal, overflade, rumfang og densitet. |

| **dist3.zip** | 3k | 00-07-02 | | **Distance** A great program to calculate distances in the second and third dimensions |

| **geohelp2.zip** | 1k | 00-06-23 | | **Geometry Helper** This is a program I wrote for my Geometry Honors final. It's got all the theorems, formulas, and equations you need for the course. |

| **ellip.zip** | 1k | 00-05-13 | | **Ellipse & Cirlce Solver v1.0** This is the MOST useful program for mathematical problems involving the equations of either an ellipse or a circle. Given its equations, the program will tell you whether it is an ellipse or circle, its center, its foci (or radius if it is a circle), the major axes, and the minor axes! |

| **sector.zip** | 1k | 00-05-12 | | **Sector v0.8** Very simple program that calculates sector area from given values and draws it. |

| **apth.zip** | 1k | 00-04-29 | | **Apothem** The shortest apothem program there can be! |

| **sphere.zip** | 3k | 00-04-22 | | **Sphere v1.0** This is the best Sphere calculation available. With this program you can enter any of six possible givens to determine surface area, volume, radius, circumferance, diameter, and int. circle |

| **prism.zip** | 1k | 00-04-04 | | **Prism** You can find the lateral area, total area, and volume of a prism! More is coming soon! |

| **lineinfo.zip** | 6k | 00-04-03 | | **Lots of Line Info** This Program will, when given the coordinates of two points, display the slope, distance between them, midpoint, The equation of the line, and the equation if the bisector's line. When you input the slope and the coordinates of one point, it gives you the equation of the line and the formula that it came from so you can check the calculator's work. It also has a built in calc so you don't have to exit to solve something. 2 Versions Included, the larger has screensavers. |

| **geometry.zip** | 5k | 00-03-22 | | **Geometry Tools v.9.9 Delta** This is the most comprehensive Geometry helper ever! It has features unique only to my program. It has 7 separate functions, which covers about 85% of the Geometry Honors class. Check it out. |

| **pi86.zip** | 1k | 00-03-20 | | **Pi86** Calculates the Pi based on a simple motion of placing figures on a circle and calculating their perimeter. |

| **areanow.zip** | 1k | 00-03-18 | | **12 Shape Area Finder** Plug-in the necessary info and it will give you the surface area for 12 different shapes! |

| **pi.zip** | 2k | 00-03-16 | | **PI v1.0 beta** Calculates PI to an arbitrary amount of digits using the classic 16 arctan(1/5)-4 arctan(1/239) approach. |

| **distance.zip** | 1k | 00-03-02 | | **Distance/Midpoint Finder** A simple Program that doesn't need explaining [hence why no readme file]. Finds the Distance or Midpoint of any 2 points on a graph. |

| **geonotes.zip** | 2k | 00-02-19 | | **Geonotes** A program with a bunch of Geometry notes. Great for finals. |

| **umh.zip** | 2k | 00-01-15 | | **Universal Math Helper v2.1** Here's a program that I wrote while taking Geometry, It helps you out with lots of geometric formulas, and will even help you out considerably in Algebra 2. |

| **slopes86.zip** | 1k | 99-12-25 | | **Slope** Calculates slope, midpoint, distance, and x- and y-intercepts. |

| **volarea.zip** | 1k | 99-12-07 | | **Volume and Area** This program solves the volume and area of many shapes. |

| **slope4.zip** | 1k | 99-12-07 | | **Slope Program** This program solves the slope for any two given points. |

| **heron.zip** | 1k | 99-12-07 | | **Heron's Formual for Area of a Triangle** Yet another extremely simple program I wrote during Math class. This one does Heron's formula for finding the area of a triangle given 3 sides. |

| **drt.zip** | 1k | 99-12-07 | | **Distance Program** This program solves the distance, rate, & time. |

| **cdefs.zip** | 1k | 99-11-21 | | **Circle Definitions** Various definitions having to do with circles. |

| **raiacart.zip** | 1k | 99-11-18 | | **Area of Cartesian Coordinates** This program calculates the area of a closed figure from a X and Y coord. |

| **lines.zip** | 1k | 99-11-14 | | **Lines** Slope-intercept form, interpolation, distance, midpoint in plane. |

| **geohelp.zip** | 1k | 99-11-14 | | **Geohelper** A file with a number of different Geometry programs. |

| **geomh.zip** | 5k | 99-11-05 | | **Geometry Helper** Includes proofs for triangles and planes, plus formulas for lines, planes and triangles. |

| **linerp.zip** | 1k | 99-10-30 | | **Line Relationship Program v2.6** LineRP finds different equations for lines, midpoints, distances, and perpendicular bisectors in short. |

| **apothem.zip** | 1k | 99-08-28 | | **Apothem Finder v1.0** Finds the apothem of any regular polygon. |

| **dist2.zip** | 1k | 99-08-12 | | **DSM Finders (2d and 3d)** Finds Distance, Slope, and Midpoint for 2d and 3d coordinates. |

| **equat.zip** | 1k | 99-05-17 | | **Equations** Calculate Distance, Midpoint, and Pythagorean Theorum automatically. |

| **ellipse86.zip** | 1k | 99-03-15 | | **Ellipse** Given h, k, A , and B , will solve center, foci, major and minor axis, and graph the ellipse |

| **picalc.zip** | 1k | 99-02-02 | | **Pi Calculator v1.1** Calculates PI. Can be Paused, Exited, and Resumed, so you don t have to start over |

| **herons.zip** | 1k | 99-02-02 | | **Heron's Formula** Find any triangle s area using the three sides. |

| **conic86.zip** | 4k | 99-02-02 | | **Grand Unified Conic Program** Does everything for 2D conics |

| **surface.zip** | 3k | 98-11-29 | | **Surface v1.0.0** This little thing will take a Z X,Y equation and draw a surface. And draw it quickly for BASIC, at least . |

| **geohelp86.zip** | 1k | 98-11-17 | | **Geometry Helper v1.01** Geometry programs for the TI 86 v1.01 |

| **distmid.zip** | 1k | 98-11-15 | | **Distance and Midpoint Finder** It Shows The Work |

| **area.zip** | 1k | 98-10-13 | | **Area Finder** Solves for area and circumference of some shapes |

| **slpedismid.zip** | 1k | 98-08-31 | | **Slope Distance Midpoint v2.1.1** converts 2 coordinants to find slope, distance, and midpoint. |

| **figure3d.zip** | 2k | 98-05-19 | | **Jason's 3D Figure Program** 3D Figure Solver |

| **geom86.zip** | 1k | 98-04-19 | | **Geometry Toolbox 86** Geometry Toolbox |

| **formula15.zip** | 2k | 98-04-16 | | **Areas, Surface Areas, and Volumes v1.5** A program for finding... well, areas, surface areas, and volumes of a plethora of geometric shapes and solids. |

| **volume2.zip** | 1k | 98-03-24 | | **Volume of a Function** |

| **geometrc.zip** | 2k | 98-03-04 | | **Geometric Shapes 1.6** |

| **modgeom.zip** | 1k | 98-03-01 | | **Modular Geometry Programs Beta 1** Geometry Programs that are unintrusive, small, and easy to use. Only put on you calc what you need. |

| **geomtlbx.zip** | 3k | 98-01-15 | | **The Geometry Toolbox 1.24** A collection of tools for geometry |

| **geomean.zip** | 1k | 97-12-24 | | **Geometric Mean** Calculates the geometric mean of two numbers. |

| **geo_mean.zip** | 1k | 97-12-06 | | **GeoMean** |

| **geomean102.zip** | 1k | 97-11-16 | | **Geometric Mean Finder v1.02** |

| **distfind.zip** | 1k | 97-11-16 | | **Distance Finder v1.01** This program finds the Distance between two points |

| **points.zip** | 1k | 97-10-13 | | **Points** |

| **volume.zip** | 1k | 97-09-25 | | **Volume** |

| **midpoint.zip** | 2k | 97-09-06 | | **MidPoint** |

| **conic.zip** | 1k | 97-07-25 | | **Conic** |