Hello,

I am trying to find decent way(s) to save/define formulas or expressions in PRIME that I can use over and over, like

POLY(A,B,C,X)= A*X^2 + B*X + C

then use this in APPS Symb view, symbolic/numerical solvers, algebra operations etc...

Is this as simple as SHIFT DEFINE and naming, typing the formula/expression and checking/unchecking the proper variables?

Best,

Carl