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lgbasallote Group TitleBest ResponseYou've already chosen the best response.2
\[\int \sin^3 x dx \implies \int (\sin^2 x)\sin x dx \implies \int (1  \cos^2 x)\sin x dx\] \[\implies \int (\sin x \sin x \cos^2 x) dx\] do you see it now?
 2 years ago

apple_pi Group TitleBest ResponseYou've already chosen the best response.1
Oh, ok I know where to go from here.
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.2
wonderful ^_^
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.2
welcome
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.0
why not try this one !!!!! \[\Large \sin^3(x)=\frac{1}{4}(3\sin(x)\sin(3x))\] everything is Linear !!!
 2 years ago

apple_pi Group TitleBest ResponseYou've already chosen the best response.1
How'd you get that?
 2 years ago

lgbasallote Group TitleBest ResponseYou've already chosen the best response.2
im thinking that's trig identity
 2 years ago

sami21 Group TitleBest ResponseYou've already chosen the best response.0
yes it is trigonometric identity :)
 2 years ago
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