This should be really easy, but I'm not getting it for whatever reason

The answer should be But I don't understand how. There must be some simple identity that I'm missing.

Printable View

- Feb 22nd 2010, 10:46 PMdownthesun01[SOLVED] Help simplify this hyperbolic trig function
This should be really easy, but I'm not getting it for whatever reason

The answer should be But I don't understand how. There must be some simple identity that I'm missing. - Feb 22nd 2010, 11:22 PMProve It
- Feb 22nd 2010, 11:26 PMdownthesun01
- Feb 22nd 2010, 11:28 PMProve It
- Feb 22nd 2010, 11:36 PMdownthesun01
I figured out the problem. The original expression is

Which is the same as

So,