Question: 4. Evaluate the following real-variable integrals using the method of residues: (a) 2m cos (0) Op sin(0)+2 (b) dz

4. Evaluate the following real-variable integrals using the method of residues: (a)

4. Evaluate the following real-variable integrals using the method of residues: (a) 2m cos (0) Op sin(0)+2 (b) dz

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