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Math_TrigOp::acoth()

Math_TrigOp::acoth() -- Calculates the inverse hyperbolic cotangent of the parameter

Synopsis

require_once 'TrigOp.php';

mixed Math_TrigOp::acoth (float $x)

Description

This package is not documented yet.

Parameter

float $x

Return value

return A floating point on success, PEAR_Error object otherwise.

Throws

throws no exceptions thrown

Note

This function can not be called statically.

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