Help! Complex analysis Q3 6 Points x2 Use a contour to evaluate se dx -oo (x2+1)(x2+4) Enter your answer here Please select file(s) Select file(s)
x2+2x Use a contour to evaluate la da (x-1)(x?+1)
Use a contour to evaluate So° sin x 2 dx
Use a contour to evaluate Lo 1. dx
1 Use a contour to evaluate Soº dx 1+x4
Evaluate the integral. 3 4 [ rwa f(x) dx where f(x) = 15 - x2 if -3 SXO if 0<x<3
14. (a) وع (log x)2 dx = 1°/8. Use the contour, 1 + x2 - 8 -R 8 R Figure 13
3 α Use a contour to evaluate Som dx 28 +1 T 4 100 TT Flav OT 12
Use a contour to evaluate So S**** dx T 4 8 Oy O | EIS 2
Evaluate as instructed. 1) Use f(x) = 3x + 4 and g(x) = x - x2 to evaluate (f + g)(-2). A) -4 C-8 B) 4 D) 12