Question

Chapter: Method of substitution (Integration)
Standard: 12

Answer:
$\frac{2}{3} ( \tan \: x)^{ \frac{2}{3} } + c$

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Answer 1

Final Answer :
$\frac{2}{3} { (\tan(x) )}^{( \frac{3}{2} )}$
Understanding :
1) Method of substitution in Integrals

Answer 2

The answer is explained in the attachment.


Hope this helps!