Word Count : 99

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The integral is [ \oint_C \frac{\cos z}{z} , dz ] where (C) is (|z| = 2). The function (\frac{\cos z}{z}) has a singularity at _____ _______ ____ _________ _______ ________ __________ ________.
_____ _______ _________ ________ ________ _________.
_________ _____ ________ __________ ______ ____ ___ _________.
____ ___ __________ _______ _______ __________ __________ __________ ______ _______ _________ ______.
___ ___ ___ ________ _________.
____ ___ ________ ______ __________ ___ ______ ___ ____ _____ ________.
_________ _________ ________ __________ ________ __________ ___ _______ _______ ______ _____.
________ ___ _________ ____ ______ __________ _______ _________.
_____ ___ ________ ___ ___ ______.
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