In[]:=
Out[]=
%[a,b,c][u,v]
In[]:=
Out[]=
Tr[%]
In[]:=
2
Cos[v]
2
a
2
Cos[u]
2
b
2
Sin[u]
2
c
2
Sin[v]
2
b
2
Cos[u]
2
a
2
Sin[u]
2
Sin[v]
Out[]=
FullSimplify[%]
In[]:=
1
2
2
a
2
b
2
c
2
c
2
a
2
b
Out[]=
%/.{ba,ca}
In[]:=
1
2
2
a
2
a
Out[]=
In[]:=
Out[]=
EntityList["Surface"]
In[]:=
{}
Out[]=
In[]:=
Out[]=
InputForm[%]
In[]:=
Entity[Surface, Ellipsoid]
Out[]//InputForm=