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nickhouraneyBest ResponseYou've already chosen the best response.0
\[\int\limits_{\pi/4}^{\pi/4} (x^3+x^4tanx) dx\]
 11 months ago

hartnnBest ResponseYou've already chosen the best response.2
check whether x^3+x^4 tan x is odd function or not. if its an odd function, then the integral =0
 11 months ago

hartnnBest ResponseYou've already chosen the best response.2
the function is odd if f(x) = f(x) and a property of indefinite integral is \(\int \limits_{a}^af(x)dx=0\) if f(x) is odd function, \(\int \limits_{a}^af(x)dx=2\int \limits_{0}^af(x)dx\) if f(x) is even function.
 11 months ago

nickhouraneyBest ResponseYou've already chosen the best response.0
what if its neither lol
 11 months ago

hartnnBest ResponseYou've already chosen the best response.2
if its neither, you have to integrate the function as it is....no simplification...
 11 months ago
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