|Up to TI-86 BASIC Math Programs
converts expression from Ax^2+Bx+C into a(bx+c)(dx+e)
|AlgQuad - the ultimate quadratic equation solver!
I went through the archives before submitting this program to see which of the quadratic equation programs were the best. Needless to say, many offerred that claim but were lacking in content. Download AlgQuad for the most complete Quadratic Equation solver available! Includes capability for sum and product of roots, nature of the roots, discriminant, and of course the solution. Supports fractions, irrationals, and imaginaries, and includes built in error messages to fix mistakes instead of crashing. 5.2 kbs of excellent program material! Note - a .sit version is also available - just email me at firstname.lastname@example.org
|Factor All Quadratics
This program factors all quadratic equations on the form AX^2 +BX+C=0. So even equations that are considered prime gets factored with this program, wich means that i and the square root sign are used. 1661 bytes on calc.
this program finds the exact roots of a quadratic equasion (ax^2+bx+c=0). it compeltely simplifys the answer. complex roots are handled just as it does real numbers.
|Completing the Square and Quadratic Calculations
|Comprehensive Quadratic Equation Solver
Comprehensive Quadratic Equation Solver is a program for the TI-86 that, as the name implies, solves quadratic equations. It also distributes binomials, graphs quadratic equations and finds their intercepts, and calculates points.
|Complete the Square
This little program solves the quadratic equation on the form AX^2+BX+C=0 by completing the square, without any annoying fuzz: There is no screen to tell you who did it, and you don't have to choose various alternatives from menus. Just the works and nothing else. The results are simplified as you go along.
The best quad program. Includes vertex solver and other stuff. Small for its abilites only 700bites.
Deluxe quadratic program.
A prog that is almost 2k but will factor, find vertex, find discriminant, tell formulas etc, this is honestly the best quadratic prog ever.
A very quick and accurate program that can easily factor even large quadratic trinomials.
|New Quadratic Formula
This is a basic program that solves quadratic equations and tells about the discriminant and gives the radical solution. Nweq is for new equation and it will ask for a b and c. Very easy to use. My name is listed at the beginning credits.
|QuadFACT Quadratic Equation Solver
Look no further for your quadratic needs! This program is able to 1)Solve for zero with the quadratic formula, 2)Factor trinomials, 3)Foil 2 binomials, 4)Show work step by step, and 5)Graph. I think you will find that the factoring section is the fastest and most efficient there is.
|The Quadratic Formula v1.1
Update to The Quadratic Formula v1.0. Fixed bug that would quit the program without displaying the answer when run from AShell.
|Quadratic Formula Solver
There are tons of Quadratic Formula programs out, but this is the best. Just type in the coeficients and it will give you the reduced answer. Absolutely no decimals and it even does fractions. Plus, I've included a commented source if you want to learn more about BASIC programming.
Quad is a program to calculate a quadratic equation showing the steps as you go.
|Quad v1.0 (works with irrational and imaginary)
Quadratic Equation which will do imaginary s and irrational numbers
|Quadratic Function Analyzer
A quadratic formula solver. Displays the formula, and the 2 answers.
Solves the Quadratic equation and displays exact values for: X-Intercepts, Y-Intercept, Axis of Symetery, and Vertex.
Just type in the equation as it it. ex 2x^2-3x+2. This program will then graph the equation and tell you what the zeros are, in either standard or imaginary form
|Quadratic Equation v2.0
Quadratic Equation 2.0 -- Calculates Roots, vertex, discriminant. Imaginary compliant. Made by the TI-Source.
|Quadratic Equation Solver
A nifty program that solves for roots of a quadratic equation when you input the values. Will give the calculated value, real value, and the discriminant.
This program is great for tests.
A program that solves all quadratic formulas and shows the work required to solve them. Great for math tests.
This is an advanced quadratic formula program that includes the discriminant, graph of the equation, center of the equation, repeat, and table. Also is user-friendly with the use of strings.
Find values of a quadratic eqn.
|Quadratic Function Grapher
Quadradic Function Grapher Graphs Quadratic Equations and finds the needed variables for the graph. It also writes the equation in standard form as well as having User-Defined Options
|Quadratic Functions v3.2
This program quickly solves the quadratic formula, showing you the exact and decimal answers. It also finds the vertex and instaneous velocity.
|Quad GS v1.1
A good quadratic equations solver. Solves for real and non-real solutions.
Give it a quadratic equation, get x in quad. equation format with radical reduced and i factored out
This is the original, easy to understand, and effective tool for doing quadratic equations on your TI-86. Version 2.00 is the best version yet. There is a HUGE bug fix and now shows the discriminant (I found that some teachers want to know the this in class discussions and on tests). WARNING: I had to use my 85 version to make this one. If something doesn't work right, email me with a description of the problem and I'll make the required changes.
Uses the quadratic formula.
|Quadratic Equation Programs
Solves quadratic equations and factors them.
|Quadratic Equation Solver
This version fixed the problem with the old verision. Sorry about the mix up. This is a quadratic equation solver. It finds the roots/x intercepts, the vertex, the axis of symmetry, the discriminant, the y intercept, and it graphs it.
|Quadratic Formula Program
Solves any quadratic equation.
|Quadra Solver v0.5a
Quadratic equation solver
Does quadratic regression lines. easy to use unless you're a moron.
Finds the vertex of a quadratic equation.
|Quadratic Formula Solver
This program will solve the quadratic formula for you when you input a, b, and c. It will do real and complex roots, and will show you the exact value (in unsimplified form) and the value calculated out. Will also display the discriminant.
|Quadratic Multi-variable Solver
Solves quadratic equations for any variable
solve, factor, find Quadratic equations
This program will give you everything that you want to know about parabolas. Including x intercept, y intercept, vertex, line of symmetry, discrimnant, and if it opens up or down. Everything you needed in a program and nothing else.
|Quadratic Toolbox 86 v2.01
A quadratic formula program that finds the values for x and shows the work to get them and graph a quadratic equation and show its Y Intercept, X Intercepts, vertex, axis of symmetry, and how the parabola opens. It also has an option to view certain formulas related to parabolas.
|Dibeng Quadratica - v1.0
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.
Ratkaisee tosen asteen yhtälön ratkaisukaavalla ja näyttää välivaiheet.
|Super Quad v4.1
Ultimate Quad program for the TI 86
Quadratic equations - symbolic
SHOWS WORK!!!! small simple program that solves for X and shows the work needed to get it.
|Yet Another Quadractic Solver
this will solve the quadratic equation for the user-> and it will draw fake work that one supposedly did; the user can copy this onto ones sheets to fool teachers