2010014303 | math4u.vsb.cz

SubArea:

Applications of definite integral

Level:

Project ID:

2010014303

Source Problem:

Accepted:

0

Clonable:

1

Easy:

0

Find the area of the “smile” bounded by half the circle and half the ellipse (see the picture). Points

A

and

B

are the foci of the ellipse.

\frac{3}{2} π (3 - \sqrt{5})

1.8

\frac{3}{2} π

7.2