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El_Arrow
 one year ago
stuck on an integral problem
El_Arrow
 one year ago
stuck on an integral problem

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El_Arrow
 one year ago
Best ResponseYou've already chosen the best response.1i dont get how they got that

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So the siny was distributed. The first term, the cosy is simply the integral of siny. For everything other term, the usubstitution involved making u = cosy. That substitution would have cancelled out all of the siny's and just made them basic power rule integrals.

El_Arrow
 one year ago
Best ResponseYou've already chosen the best response.1so that makes the one out front disappear right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Yeah, the siny would cancel. Now, you dont absolutely have to distribute the siny, like I said, before integrating, I just think it makes less room for error.

El_Arrow
 one year ago
Best ResponseYou've already chosen the best response.1oh alright i get it now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0No problem. Good luck!
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