HP 35s and Solve button (but not in equation catalogue)

09272014, 05:33 PM
Post: #1




HP 35s and Solve button (but not in equation catalogue)
If Solve button is pressed in regular RPN mode (not in equation catalogue), HP35s ask for the variable to solve for, as it normally would if an equation was chosen in equation catalogue. SELECT FN message follows.
Does it mean that it's useless to press SOLVE not being in Equation Catalogue, or is this a valid shortcut (but to solve which equation/programme?). Cheers! 

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