Question

## 40 POINTS ##

• Basic Integration

(Spammers are idiots)​

Answer 1

Your Answer is Attached :)

Formula I Used Which I Didn't Mentioned in Pic are

$\huge \cos(2x) = \cos^{2} (x) - \sin^{2} (x)$

$\huge \cot(x) = \frac{ \cos(x) }{ \sin(x)}$

$\huge \bf {\fbox{ \red{thanks}}}$

Answer 2

Answer:

Step-by-step explanation: