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Old Oct3-05, 09:47 PM                  #1
Echo 6 Sierra

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TI-83 root question

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.
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Old Oct3-05, 11:55 PM                  #2
happyg1
 
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Posts: 294
Hey,
You have to enter it like this:
sqrt(1 + (Sin(argument))^3)
Sin^3 is the same as (sin(argument))^3
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