Customizable Formula Solver 7/10/2014 Compatible with TI-8x series, including TI-84+CSE. Send FORMULA.8xp to your calculator Edit Line 2 and 3 if you want to change the type of formula. Line 2: A string that represents the general formula stored into Str9. Make sure that each variable is represented by one letter. Line 3: Available options for the users to select separated by commas. This program can solve simple formulas such as Q=MGH, F=MA, D=RT, V=LWH, P=VI, etc. General Usage: Run the program from either the homescreen or a shell. Select all known options using 2nd but leave one blank. Press Enter to continue. Input the prompted values. The answer is shown on the graphscreen under the options. Advanced Usage: Here is an example to what can be done with this. Omit line 2 and 3 from prgmFORMULA. ------------------------------------------------------------------------------------------ prgmSOLVER Menu("FORMULA","POTENTIAL",A,"FORCE",B,"DISTANCE",C,"VOLUME",D Lbl A "Q=MGH->Str9 "P.E.(JOULES),MASS(KG),GRAVITY(M/S/S),HEIGHT(M) prgmFORMULA Lbl B "F=MA->Str9 "FORCE(NEWTONS),MASS(KG),ACCELERATION(M/S^^2) prgmFORMULA Lbl C "D=RT->Str9 "DISTANCE,RATE,TIME prgmFORMULA Lbl D "V=LWH->Str9 "VOLUME,LENGTH,WIDTH,HEIGHT prgmFORMULA ------------------------------------------------------------------------------------------- Thanks for downloading Customizable Formula Solver! ~Electromagnet8