# Polar curve

Constructs a curve with polar coordinates

#### polar_curve(Function, Range)

Constructs a polar curve of the function in the range given.

#### polar_curve(Function, Real, Real)

Constructs a polar curve of the function in the interval given by the two reals.

#### polar_curve(Expression, Identifier, Range)

Constructs a polar curve of the expression in the variable specified by Identifier and in the range given.

#### polar_curve(List, Identifier, Range)

Constructs a polar curve of the function given in the list, in the interval given by the range, with variable specified by Identifier.

#### polar_curve(List, Range)

Constructs a polar curve of the function given in the list, in the interval given by the range.