6663b6c9
 adorian
projet complet av...
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#include <poincare/hyperbolic_arc_cosine.h>
extern "C" {
#include <assert.h>
}
#include <cmath>
namespace Poincare {
HyperbolicArcCosine::HyperbolicArcCosine() :
Function("acosh")
{
}
Expression::Type HyperbolicArcCosine::type() const {
return Type::HyperbolicArcCosine;
}
Expression * HyperbolicArcCosine::cloneWithDifferentOperands(Expression** newOperands,
int numberOfOperands, bool cloneOperands) const {
assert(newOperands != nullptr);
HyperbolicArcCosine * c = new HyperbolicArcCosine();
c->setArgument(newOperands, numberOfOperands, cloneOperands);
return c;
}
template<typename T>
Complex<T> HyperbolicArcCosine::templatedComputeComplex(const Complex<T> c) const {
if (c.b() != 0) {
return Complex<T>::Float(NAN);
}
return Complex<T>::Float(std::acosh(c.a()));
}
}
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