1.

Find the value of ∫ cot3(x) cosec4 (x).

A. –\([\frac{cot^4⁡(x)}{4}+\frac{cosec^6⁡(x)}{6}]\)
B. –\([\frac{cosec^4⁡(x)}{4}+\frac{cosec^6⁡(x)}{6}]\)
C. –\([\frac{cot^4⁡(x)}{4}+\frac{cot^6⁡(x)}{6}]\)
D. –\([\frac{cosec^4⁡(x)}{4}+\frac{cot^6⁡(x)}{6}]\)
Answer» D. –\([\frac{cosec^4⁡(x)}{4}+\frac{cot^6⁡(x)}{6}]\)


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