addaptic

Reference Complex inverse functions

lzc_archypercosecant

The principal inverse hyperbolic cosecant of a complex number.

long lzc_archypercosecant( CLZComplex* leftOperand, CLZComplex* targetNumber = nullptr );

arsinh(1/z), the principal value, each part correctly rounded, in radians. Nought is a pole.

Examples

CallAnswer
lzc_archypercosecant( 1 + 1i )0.530637530952517826016509458106786743 − 0.452278447151190682063658397830979361i

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