Sharp EL-W516X Calculation Examples Manual

[lrdheat]

Amazed...discovered another neat thing on the TI 36pro! I can define a function in table (option 2, then hit f(1 and go to numerical solver, hit d/dx, hit enter placing f( into the equation, make it into f(x), take the differential as x=x, and get a min or max point. Without having to re type my equation, I can now go to the home screen, hit enter, and f(x) will come up, evaluated for the x that was calculated for f'(x).

Really quite a calculator for $20.