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atanhInverse hyperbolic tangent


atanh(float $num): float

Returns the inverse hyperbolic tangent of num, i.e. the value whose hyperbolic tangent is num.



The argument to process

Valor Retornado

Inverse hyperbolic tangent of num

Veja Também

  • tanh() - Tangente hiperbólica
  • atan() - Tangente Inversa (arco tangente)
  • asinh() - Inverse hyperbolic sine
  • acosh() - Inverse hyperbolic cosine

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