Returns the hyperbolic tangent of an angle.
Syntax
TANH(Value)
Input
Value | is the angle specified in radians |
Domain type: | any Value domain |
Output
TAN 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:
? TANH(4) |
returns 0.999 |
MapCalc example:
OutMap = TANH(InMap)
InMap |
OutMap |
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|
|
TabCalc example:
OutCol = TANH(InCol)
InCol |
OutCol |
2.0 |
0.964 |
1.0 |
0.762 |
0.5 |
0.462 |
0.2 |
0.197 |
0.3 |
0.291 |
-1.0 |
-0.762 |
? |
? |
-0.4 |
-0.380 |
-0.1 |
-0.100 |
See also: