cos x dx = is equal to Vsin’ x + 2 ...
Question

# cos x dx = is equal to Vsin’ x + 2 cos²x (A) sin ( sin x) +C (C) sin" sinx+ c (B) Inſ sin x + V2 –sin’x) + c (D) In[ sin x – 12 – sin’x + c (Where C is constant of integration)

JEE/Engineering Exams
Maths
Solution
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