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tdf#147906 Use std::hypot for Pythagorean addition

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Change-Id: I19ecfe80e9a927c14db2680188baa54cb4911d4a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/142535
Tested-by: Jenkins
Reviewed-by: Hossein <hossein@libreoffice.org>
This commit is contained in:
OmkarAcharekar 2022-11-10 13:56:39 +05:30 committed by Hossein
parent f4b5ecb54d
commit bcf333309f
3 changed files with 3 additions and 3 deletions
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2
sc/source/core/tool/interpr3.cxx
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@ -5096,7 +5096,7 @@ static void lcl_convertToPolar(std::vector<double>& rCmplxArray, double fMinMag)
{
fR = rCmplxArray[nIdx];
fI = rCmplxArray[nPoints+nIdx];
fMag = sqrt(fR*fR + fI*fI);
fMag = std::hypot(fR, fI);
if (fMag < fMinMag)
{
fMag = 0.0;

2
scaddins/source/analysis/analysishelper.hxx
View file

@ -652,7 +652,7 @@ inline double Complex::Imag() const
inline double Complex::Abs() const
{
return sqrt( r * r + i * i );
return std::hypot(r, i);
}

2
svx/source/engine3d/camera3d.cxx
View file

@ -108,7 +108,7 @@ void Camera3D::SetBankAngle(double fAngle)
// Rotate on Z axis, to rotate the BankAngle and back
basegfx::B3DHomMatrix aTf;
const double fV(sqrt(aDiff.getY() * aDiff.getY() + aDiff.getZ() * aDiff.getZ()));
const double fV(std::hypot(aDiff.getY(), aDiff.getZ()));
if (fV != 0.0)
{