human
Largest ellipse that can be inscribed within a rectangle which in turn is inscribed within a semicircle | Function to find the area of the biggest ellipse.
the radius cannot be negative.
area of the ellipse.
Driver code"
How can the above be solved in Python?
 ... Give me a code to largest ellipse that can be inscribed within a rectangle which in turn is inscribed within a semicircle and the other steps required?
assistant
#Here is code to largest ellipse that can be inscribed within a rectangle which in turn is inscribed within a semicircle and the other steps required.
 def ellipsearea ( r ) :
	if ( r < 0 ) :
		return - 1 ;
	a = ( 3.14 * r * r ) / 4 ;
	return a ;
if __name__ == " _ _ main _ _ " :
	r = 5 ;
	print ( ellipsearea ( r ) ) ;