Given i 1 what will be the evaluation of the integral Tex int 0 pi 2 frac cos x i sin x cos x i sin x dx Tex

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GATE | GATE CS 2011 | Question 31

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Given i=√-1, what will be the evaluation of the integral $\\int_{0}^{\\pi/2} \\frac{\\cos x + i\\sin x}{\\cos x - i\\sin x} dx$ ?

(A)

-i

(B)

(C)

(D)

Answer: (D)

Explanation:

Quiz of this Question
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Last Updated : 14 Feb, 2018

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