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Complex Analysis
Use a contour to evaluate $25 1 (2+cos 0) dᎾ
1 Use a contour to evaluate So 27 0 dᎾ (2+cos 6)2
COS Use a contour to evaluate dr (2° +1)
Use contour integration to evaluate the integral 2T 1 I (5 4 cos (0))2 S 0 diagram showing the contour and the singularities Draw and label a For your information, the graph of the integrand is given below. L0- 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1. 7T 2n 4. -
Use contour integration to evaluate the integral 2T 1 I (5 4 cos (0))2 S 0 diagram showing the contour and the singularities Draw and label a For...
Use a contour to evaluate so x²+2x da (2-1)(x3+1)
.21 1 Use a contour to evaluate S2 d8 (?+cos 8)2
x2+2x Use a contour to evaluate la da (x-1)(x?+1)
Problem 5: Evaluate log(x) Jo 4+2 0 3. Show that 2x cos(e) Jo 1-cos(0)
Problem 5: Evaluate log(x) Jo 4+2 0 3. Show that 2x cos(e) Jo 1-cos(0)
use the contour integration and theory of residues to evaluate
too COS Xdx -O [1+ x41
Evaluate the Maclaurin series representing the integral.
0.1 0 )-1 cos 2x dx
0.1 0 )-1 cos 2x dx