-------------------------- | | | Quadratic Master v1.10 | | by Rajamani Gounder | | | -------------------------- General Info ------------ Name: QUADRATC Author: Rajamani Gounder E-mail: rgounder1@hotmail.com Website: http://www.angelfire.com/wi2/rgounder/index.html Genre: Math Platforms: TI-83 TI-83 Plus Size in bytes: TI-83: 1364 TI-83 Plus: 1367 File contents: Quadratc.83p Quadratc.8xp Quadratc.txt Installation ------------ Send the appropriate file (either Quadratc.83p or Quadratc.8xp) to your calculator. Description ----------- This is a super-quadratic program. It can figure out the equation in three different ways: 1. A,B,C 2. 3 points 3. The vertex and a point With this input, the program does many, many things, including: 1. View A,B,C 2. Analyze the parabola (which way it opens, azis of symmetry) 3. Solve for roots (real and imaginary) 4. Find the vertex of the parabola 5. Find the discriminant and the number and type of solutions 6. Testing X (table) Known bugs ---------- None Version notes ------------- 1.10 -Program optimized; now smaller 1.00 -First release -------------------------------------------------- Send questions or comments to rgounder1@hotmail.com Check for the latest updates and information on my website: http://www.angelfire.com/wi2/rgounder/index.html -------------------------------------------------- DISCLAIMER: I am not responsible for any damage done to the calculator while using this program. I am also not responsible for any trouble acquired by getting caught cheating on tests, etc. Please do not modify this program. Please do not take credit for this program. If you want to use this program on your webpage, etc., please e-mail me for permission. Feel free to distribute this program FREE OF CHARGE.