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| Release 4.0 | ||
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Predefined Functions - atanh
| Function name: | atanh - Area tangent hyperbolicus |
| Synopsis: | atanh(x) |
| Input data type | Output data type |
|---|---|
| real | real |
| complex | complex |
| quaternion | unsupported |
Description:
ChaosPro automatically detects the input data type.
In order to calculate atanh(z) (z = any complex number) ChaosPro performs the following calculation:
1 1+z
atanh(z) = --- * Ln( ------ )
2 1-z
For the definition of Ln(z) see: