Verify the identity using the definition of tanh x. Confirm that it obeys Osborns rule. tanh 2x

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Verify the identity

tanh 2x 2 tanh x 1+tanh2x

using the definition of tanh x. Confirm that it obeys Osborn’s rule.

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Modern Engineering Mathematics

ISBN: 9781292253497

6th Edition

Authors: Glyn James

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Question Posted: Jan 04, 2024 06:17 AM

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Verify the identity using the definition of tanh x. Confirm that it obeys Osborns rule. tanh 2x

Question:

tanh 2x 2 tanh x 1+tanh2x

Step by Step Answer:

From the definition and tanh 2x Thus ex e2x ex e2x 1tanh2x 1 2 tanh x 1tanh2x tan 20 ex e...View the full answer

Modern Engineering Mathematics

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