# Simple ?

**Calculus**Level 3

You just need to get the very first step

This is my original

\(\int _{ 0 }^{ \pi /2 }{ \frac { 1 }{ { 1+\sin x } } } dx\)

Hint: Think simple(Trigonometry you had probably learnt in 9th or 10th)

You just need to get the very first step

This is my original

\(\int _{ 0 }^{ \pi /2 }{ \frac { 1 }{ { 1+\sin x } } } dx\)

Hint: Think simple(Trigonometry you had probably learnt in 9th or 10th)

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