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it must not be hard to prove what you want by using these identities.
also visit: Hyperbolic function - Wikipedia, the free encyclopedia
I have to prove this identity and I'm having difficulties.
I attempted changing the things into sinh and cosh and into their respective definitions, but I ended up getting 2e^x / 0
Any suggestions on how to try this. My teacher dropped this on me and it's due tomorrow.
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it must not be hard to prove what you want by using these identities.
also visit: Hyperbolic function - Wikipedia, the free encyclopedia