Trigonometric functions, Hyperbolic functions – HP 35s Scientific Calculator User Manual

Page 314

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C-6

ALG: Summary

Trigonometric Functions

Assume the unit of the angle is

9

()

Hyperbolic functions

To Calculate:

Press:

Display:

Sine of x.







Cosine of x.







Tangent of x.







Arc sine of x.







Arc cosine of x.







Arc tangent of x.







To Calculate:

Press:

Hyperbolic sine of x (SINH).

,key in a number,

press

Hyperbolic cosine of x (COSH).

, key in a

number,

press

Hyperbolic tangent of x (TANH).

, key in a number,

press

Hyperbolic arc sine of x (ASINH).



, key in a

number,

press

Hyperbolic arc cosine of x (ACOSH).



, key in a

number,

press

Hyperbolic arc tangent of x (ATANH).



, key in a

number,

press

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