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fix: fixed forgotten namespace

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Tajmeet Singh
2020-06-23 18:16:26 +01:00
parent ce81700380
commit 61084adbd3
1 changed files with 1 additions and 1 deletions
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math/complex_numbers.cpp
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@@ -61,7 +61,7 @@ class Complex {
* Member function which gives the argument of our complex number.
* @return Argument of our Complex number in radians.
*/
double arg() const { return atan2(this->im, this->re); }
double arg() const { return std::atan2(this->im, this->re); }
/**
* Operator overload to be able to add two complex numbers.