 
 
 
The ellipse command draws ellipses and other conic sections.
ellipse can take parameters in different forms.
ellipse returns and draws the conic section given by the
equation.
 Input:
Output:
 
ellipse returns and draws the ellipse.
 Input:
Output:
 
Input:
Output:
 
Note that if the third argument is a point on the real axis, the real affix of the point won’t work, it needs to be specified with the point command.
 
 
