------------------------------- | | | Completing the Square v1.10 | | by Rajamani Gounder | | | ------------------------------- General Info ------------ Name: CMPLTSQR 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: 458 TI-83 Plus: 461 File contents: Cmpltsqr.83p Cmpltsqr.8xp Cmpltsqr.txt Installation ------------ Send the appropriate file (either Cmpltsqr.83p or Cmpltsqr.8xp) to your calculator. Description ----------- This program completes the square. All you have to do is enter in the information in the form of AX^2+BX+C=0. After that, you will get a menu that has three options. First, you can view the square in two stages(this is helpful for showing work). The first stage is before it is actually transformed into a square, and the second is after it has been transformed into a square. If this is confusing, look at the sample input and output below. The second option is to view the variables(also helpful for showing work). I put this in because sometimes, the variables are long decimals and if you view them under option one, they will run together and look messy. The third option is to re-enter variables. Of course, there is also an option to quit. SAMPLE INPUT/OUTPUT: (Input in brackets[]) Input: AX^2+BX+C=0 A=[1] B=[6] C=[18] Output: -Option 1(View square) X^2+6x+9=-9 (X+3)^2=-9 -Option 2(View variables) B=6 B/2=3 (B/2)^2=9 -C=-18 FINAL C=-9 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.