https://root.cern.ch/doc/master/math_2mathcore_2inc_2Math_2RootFinder_8h_source.html
ROOT: math/mathcore/inc/Math/RootFinder.h Source File
rootmathincsourcefile
https://root.cern.ch/doc/v632/tmva_2tmva_2inc_2TMVA_2RootFinder_8h_source.html
ROOT: tmva/tmva/inc/TMVA/RootFinder.h Source File
rootinchsourcefile
https://root.cern.ch/doc/master/tmva_2tmva_2inc_2TMVA_2RootFinder_8h.html
ROOT: tmva/tmva/inc/TMVA/RootFinder.h File Reference
h filerootincreference