The graph of a function of two variables: funcplot

### 14.15.5 The graph of a function of two variables: funcplot

The funcplot can draw the graphs of two variable functions (see Section 7.4.2 for a full description).
plotfunc is a synonym for funcplot.

funcplot can take two arguments, an expression with two variables and a list of the two variables (possibly with bounds) and it returns and draws the graph of the expression.

#### Example.

Input:

funcplot(x^2 + y^2, [x,y])

Output: