# Math Help - Harmonic form and compound angle formula for hyperbolics

1. ## Harmonic form and compound angle formula for hyperbolics

I am familiar with harmonic form for standard sin, cos and tan. Is harmonic form still exactly the same for sinh, cosh and tanh?

I understand that it depends on the compound angle formulas - I think the base of my difficulty starts with the fact that I don't know the compound angle formula for hyperbolics; I'm sure this would have an effect on what I'm looking to find.

Does anyone have a resource with the fornulas or could help describe it to me?

Thanks for your help :]

2. Originally Posted by db5vry
I am familiar with harmonic form for standard sin, cos and tan. Is harmonic form still exactly the same for sinh, cosh and tanh?

I understand that it depends on the compound angle formulas - I think the base of my difficulty starts with the fact that I don't know the compound angle formula for hyperbolics; I'm sure this would have an effect on what I'm looking to find.

Does anyone have a resource with the fornulas or could help describe it to me?

Thanks for your help :]
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