gpad → math Relation

File in graf2d/gpad	Includes file in math
src / TColorWheel.cxx	mathcore / inc / TMath.h
src / TCreatePrimitives.cxx	mathcore / inc / TMath.h
src / TPad.cxx	mathcore / inc / TMath.h
src / TPadPainter.cxx	mathcore / inc / TMath.h
src / TRatioPlot.cxx	mathcore / inc / TMath.h