9. Use a contour integral to evaluate the trigonometric integral. Jo 3+ 2 costat

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Question

math Advanced-Math

Answer 1

Answer #1

21 9) Given integral as, I = I acont dt ----(1) Giren 3+ 2 cost dz let, z=0 => it = log2 = idt= ļ dz =) d t = at. iz Now, we

Answer 2

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