Texas Instruments TI-30X IIS - Page 108

© 1999 T
EXAS
I
NSTRUMENTS
I
NCORPORATED
TI-30X ÙS: A Guide for Teachers
101
Find the hyperbolic sine (sinh),
cosine (cosh), and tangent (tanh)
of 5.
%
›
Press Display
%
›
> 5
E <
sinh(5) sinh(5)
'
74.2032105874.20321058
DEG
%
›
? 5
E <
cosh(5) cosh(5)
'
74.2099485274.20994852
DEG
%
›
@ 5
E <
tanh(5) tanh(5)
'
0.9999092040.999909204
DEG
Sine, Cosine, Tangent