TI-83 root question

**Echo 6 Sierra** · Oct3-05, 09:47 PM

I'm trying to program my 83 for Reimann sums and I believe I've got it now but to plug in for Y1= $LaTeX Code: \\sqrt{1+sin^3}$ how do I make the $LaTeX Code: \\sin^3$ part because the parenthesis keep me from getting the ^3. I've tried the MATH button but it won't work that way.

**happyg1** · Oct3-05, 11:55 PM

Hey,
You have to enter it like this:
sqrt(1 + (Sin(argument))^3)
Sin^3 is the same as (sin(argument))^3