solve( (84)

(84) :solve(expression,variable,guess)

Solves for a variable in an expression that is equal to zero.

Location

• Math
• MATH
• 0:solve(

Example

:Prompt X
:solve(X+Y,Y,0)→Y
:Disp Y

This program will ask for X, use that value of X to find Y in 0=X+Y, then display Y.