Sharp WriteView EL-W531 User Manual

25
Hyperbolic Functions
The hyperbolic function is defined by using natural exponents in trigo-
nometric functions.
Arc hyperbolic functions are defined by using natural logarithms in trigono-
metric functions.
APPLICATIONS:
Hyperbolic and arc hyperbolic functions are very useful in electrical
engineering and physics.
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Sharp WriteView EL-W531 Specifications

General

Display	Dot matrix display
Type	Scientific calculator
Operating Temperature	0°C to 40°C
Power Source	Battery
Number of Display Digits	16
Memory	9
Battery Type	LR44 x 1
Weight	Approx. 100g