- #1
dimension10
- 371
- 0
According to Wolfram Alpha, if sin x =cosh x then [tex]x=-(\frac{3\pi}{4}+\frac{3i\pi}{4})[/tex]
But how do you derive this?
Also, what is the solution to cos x = sinh x in exact form?
Thanks.
But how do you derive this?
Also, what is the solution to cos x = sinh x in exact form?
Thanks.