Re: TI92: Riemann sums, trap(), mid(), simp()?


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Re: TI92: Riemann sums, trap(), mid(), simp()?



Israel J. Pattison wrote:
>
> Has anyone written simple functions for left(), right(), trap(), mid()
> and simp() for use on the TI-92?  Could you fill me in?  Tnx in advance!

The TI-92 has left() right() and mid() builtin. Use 2nd-2 (catalog)
and type the first letter of the function you want and scroll down
to it using the the cursor pad.  The syntax will be displayed at
the bottom of the screen.

The TI-92 simlifies  by default.
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