Question

∫ (2sinx + 5)/(2 + 5sinx)² dx = 

(a) (cos x)/(2 + 5sinx) + c 

(b) (– cos x)/(2 + 5sinx) + c 

(c) (1/(2 + 5sinx) + c 

(d) (sinx)/(2 + 5sinx) + c 

Answer 1

Correct option is (c) (1/(2 + 5sinx)) + c

Answer 2

Bear the handwriting 

Hope it helps