Surface

surface(Expression)

surface(Expression, Identifier, Identifier)

surface(List)

surface(List, Identifier, Identifier)

Given an expression $f(x,y)$, constructs the surface defined by $z=f(x,y)$

Given an expression $f(x,y)$ and two identifiers $x$ and $y$, constructs the surface defined by $z=f(x,y)$

Given a list $F=\{F_1,F_2,F_3\}$, constructs the surface defined by the functions $\left(F_1(x,y),F_2(x,y),F_3(x,y)\right)$

Given a list $F=\{F_1,F_2,F_3\}$ and two identifiers $x$ and $y$, constructs the surface defined by the functions $\left(F_1(x,y),F_2(x,y),F_3(x,y)\right)$

Plot