Anyone know of an identity for:
cosh(x)sin(y)-sinh(x)cos(y)
I know how this works if the hyperbolic cosine and sine were regular cosine and sine, but I cannot seem to find any identities online that relate these.
Thanks in advance for the help.
Anyone know of an identity for:
cosh(x)sin(y)-sinh(x)cos(y)
I know how this works if the hyperbolic cosine and sine were regular cosine and sine, but I cannot seem to find any identities online that relate these.
Thanks in advance for the help.
Hyperbolic Functions -- from Wolfram MathWorld
This has all the identities on it.
It looks like an imaginary identity, but there's no i.
Hold on
OK, I got nothin'.