STATEMENT-1: \( \quad \int_{0}^{\pi / 2} \frac{d x}{1+\tan ^{3} x}=\frac{\pi}{4} \) because STAT...

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STATEMENT-1: \( \quad \int_{0}^{\pi / 2} \frac{d x}{1+\tan ^{3} x}=\frac{\pi}{4} \)
because
STATEMENT-2: \( \quad \int_{0}^{a} f(x) d x=\int_{0}^{a} f(x+a) d x \) where \( f(x) \) is an integrable function.
(a) Statement-1 is True, Statement-2 is True; Statement-2 is a correct explanation for Statement-1
(b) Statement-1 is True, Statement-2 is True; Statement-2 is Not a correct explanation for Statement-1
(c) Statement-1 is True, Statement-2 is False
(d) Statement-1 is False, Statement-2 is True
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