MCQOPTIONS
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| 1. |
The value of \(\mathop \smallint \limits_c \frac{{3z + 1}}{{z\left( {2z + 1} \right)}}dz,\) where C is the circle |z| = 1 is: |
| A. | -4 |
| B. | 3πi |
| C. | 4 |
| D. | 2πi |
| Answer» C. 4 | |