WBJEE · Maths · Definite Integration
The value of the integration \(\int_{-\pi / 4}^{\pi / 4}\left(\lambda|\sin x|+\frac{\mu \sin x}{1+\cos x}+\gamma\right) d x\)
- A is independent of \(\lambda\) only
- B is independent of \(\mu\) only
- C is independent of \(\gamma\) only
- D depends on \(\lambda, \mu\) and \(\gamma\)
Answer & Solution
Correct Answer
(B) is independent of \(\mu\) only
Step-by-step Solution
Detailed explanation
Let \(I=\int_{-\frac{\pi}{4}}^{\pi / 4}\left(\lambda|\sin x|+\frac{\mu \sin x}{1+\cos x}+\gamma\right)\)…
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