Hyperbolic Functions Flashcards
1
Q
sinhx
A
(e^x - e^(-x))/2
2
Q
coshx
A
(e^x + e^(-x))/2
3
Q
tanhx
A
sinhx/coshx
4
Q
cotanhx
A
coshx/sinhx
5
Q
e^(ix)
A
cosx + isinx
6
Q
e^(-ix)
A
cosx - isinx
7
Q
sin(ix)
A
isinhx
8
Q
cos(ix)
A
coshx
