Texas Instruments TI-30XS User Manual - Page 23
Hyperbolics - - calculator
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-%\ 7 q 3 "E< 90 U%i< %b 3 FT 7 F< n To one decimal place, the measure of angle A is 66.8Ä, the measure of angle B is 23.2Ä, and the length of the hypotenuse is 7.6 meters. Hyperbolics % Y % Y displays the HYP indicator and accesses the hyperbolic function of the next trigonometry key that you press. Angle modes do not affect hyperbolic calculations. Example HYP %Y>5 ET2 < ##
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Copyright © 2006 Texas Instruments Incorporated
23
To one decimal place, the measure of angle A is 66.8
Ä
, the
measure of angle B is 23.2
Ä
, and the length of the hypotenuse
is 7.6 meters.
Hyperbolics
% Y
% Y
displays the
HYP
indicator and accesses the
hyperbolic function of the next trigonometry key that you
press. Angle modes do not affect hyperbolic calculations.
Example
-%\
7
q
3
"E<
90
U%i<
%b
3
FT
7
F<
n
HYP
%Y>
5
ET
2
<
##<!!!!!
%Y%Z<