GraphingCalculator 3.5;
Window 46 6 826 646;
PaneDivider 312;
SliderControlValue 16;
3D.View 0.4739457618258827 0.7242321917198006 -0.5008624035876623 -0.8495815639724615 0.5256287989423348 -0.04388088290049792 0.2314877556351049 0.4463206226500833 0.8644138596713316;
3D.Speed 0.6007275000562983;
3D.Axis -0.1583271931900924 -0.124345893822177 -0.9795257008314602;
Expr f=x^2+y^2+z^2;
Color 4;
Expr vector(x,y,z)=grad(f);