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                      Surface

                      Reading time: 1min

                      Constructs a surface.

                      Syntax

                      surface(Expression)
                      
                      surface(Expression, Identifier, Identifier)
                      
                      surface(List)
                      
                      surface(List, Identifier, Identifier)
                      

                      Description

                      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={F1,F2,F3}, constructs the surface defined by the functions F1(x,y),F2(x,y),F3(x,y)

                      Given a list F={F1,F2,F3} and two identifiers x and y, constructs the surface defined by the functions F1(x,y),F2(x,y),F3(x,y)

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