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mash [69]
3 years ago
8

Prove whether the following are identities 2tanh 1/2x / 1−tanh^2 1/2 x = sinh x​

Mathematics
1 answer:
jek_recluse [69]3 years ago
8 0

Answer:

Prove whether the following are identities 2tanh 1/2x / 1−tanh^2 1/2 x = sinh x

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