Map and Table Calculation

COSH( ) function

Returns the hyperbolic cosine of an angle.

Syntax

COSH(Value)

Input

Value is the angle specified in radians
Domain type: any Value domain

Output

COSH returns: a real value
Domain: system domain Value

Notes:

Tip:

When the definition symbol = is used, a dependent output map or dependent output column is created; when the assignment symbol := is used, the dependency link is immediately broken after the output map/column has been calculated.

Usable in

MapCalc, TabCalc, Simple calculators

Examples

Pocket line calculator examples:

? COSH(4)

returns 27.308

MapCalc example:

OutMap = COSH(InMap)

 

InMap

OutMap

2.0 1.0 0.5
0.2 0.3 -1.0
? -0.4 -0.1
3.762 1.543 1.128
1.020 1.045 1.543
? 1.081 1.005

TabCalc example:

OutCol = COSH(InCol)

 

InCol

OutCol

2.0

3.762

1.0

1.543

0.5

1.128

0.2

1.020

0.3

1.045

-1.0

1.543

?

?

-0.4

1.081

-0.1

1.005

See also: