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GATE2019-27

The closed-loop line integral 

$\oint_{|z| = 5} \frac{z^3 + z^2 + 8}{z+2}dz$

Evaluated Counter-clockwise is 

  1. $+8j\pi$
  2. $-8j\pi$
  3. $-4j\pi$
  4. $+4\pi$
  5. GATE2019-103
  6. GATE2019-103
  7. GATE2019-103
  8. GATE2019-103
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