Compute integral x on top, -1 on bottom, sin(t^2) times 2t dt

I have a calc final in three hours and I don't know how to solve this problem. :(

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- June 6th 2009, 01:23 PMmasterofcheeseCompute the Integral?
Compute integral x on top, -1 on bottom, sin(t^2) times 2t dt

I have a calc final in three hours and I don't know how to solve this problem. :( - June 6th 2009, 01:31 PMSpec

Note that - June 6th 2009, 01:35 PMskeeter
- June 6th 2009, 02:22 PMcalc101
Skeeter, I understand your solution except for the new limits: 1 and .

Why did you introduce new limits to the integral and how did you get them?

Thanks - June 6th 2009, 02:33 PMSpec
He made the substitution , and since we get

His final answer is correct, but he made a typo in the process by the way. - June 6th 2009, 02:35 PMPlato
I have one negative comment. I find it absolutely astounding that someone three hours away from a calculus final exam would not see at once that

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