help!!!

∫2sinx/(3+sin2x) dx = ?????

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11
Mani Pal Singh ·

2 sinx /3+2sinxcosx

deivide numen and denom by cos2x

In the numen u will get 2tanx secx and in the denom u wil get 3 sec2x+2tanx

put secx=t and hence solve!

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