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HNumber HNumber::nan (  ) [static]

Returns a NaN (Not a Number).

Definition at line 418 of file hmath.cpp.

Referenced by HMath::acos(), HMath::acosh(), HMath::asin(), HMath::asinh(), HMath::atan(), HMath::atanh(), HMath::cos(), HMath::cosh(), HMath::exp(), HMath::frac(), HMath::integer(), HMath::ln(), HMath::log(), HMath::raise(), HMath::round(), HMath::sin(), HMath::sinh(), HMath::sqrt(), HMath::tan(), and HMath::tanh().

{
  HNumber n;
  n.d->nan = true;
  return n;  
}

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