4. Derive the following relationships (a) Cy=-), (), T
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![4. Derive the following relationships (use relationships of partial derivatives):
(a) Cv = − (3V), (37)
(b) Cp - Cv = (3/7), [V - (3),]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc88eb5f2-644f-4366-8745-2537e5dfa2b2%2Feec51d8a-8249-4a32-a1a7-bee448c1e2c3%2Fabsivit_processed.jpeg&w=3840&q=75)
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