Reference Complex circular and hyperbolic functions
lzc_hypercotangent
The hyperbolic cotangent of a complex number.
long lzc_hypercotangent( CLZComplex* leftOperand, CLZComplex* targetNumber = nullptr );Each part correctly rounded, in radians. A pole on the real axis, at nought, is the point at infinity.
Examples
| Call | Answer |
|---|---|
lzc_hypercotangent( 1 + 1i ) | 0.868014142895924948635849208916273888 − 0.217621561854402681365134243605238074i |
Each answer is what Addaptic printed for the call, at 36 places unless a setting is shown.
Returns
kNoError (0) when the answer is written. Otherwise an error code, with the answer flagged infinite or not-a-number; see Errors and flags.
See also
lzc_hypertangentThe hyperbolic tangent of a complex number.lz_hypercotangentThe hyperbolic cotangent, one over the hyperbolic tangent.