SINH()
Hyperbolic Tangent of the argument
- Syntax
-
- TANH (nArea) -> nHyperbolicTangent
- Arguments
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- <nArea> the size of the area (see below)
- Returns
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- <nHyperbolicTangent> the hyperbolic tangent of <nArea>
- Description
-
- The function TANH() calculates the hyperbolic tangent of the argument. In analytical mathematics it is defined as SINH(x)/COSH(x).
Examples
? tanh (0.0) --> 0.0
? tanh (1.0) --> 0.7615...
Tests
tanh (0.0) == 0.0
tanh (-0.5) == -tanh(0.5)
- Status
- Ready
- Compliance
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- TANH() is new in Harbours CT3's library.
- Platforms
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- All
- Files
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- Source is trig.c, library is libct.
- See Also