JEE Math Practice Question
$$\int {{{\sin {{5x} \over 2}} \over {\sin {x \over 2}}}dx} $$ is equal to (where c is a constant of integration)
- A.2x + sinx + 2sin2x + c
- B.x + 2sinx + sin2x + c
- C.x + 2sinx + 2sin2x + c
- D.2x + sinx + sin2x + c
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