(3) The largest triangle with a base on the x-axis that fits inside the upper half of the unit circle 3:2 + y2 = 1 is given bvy = 1 + x and y = 1 x. The area of the region inside the semicircle but outside the triangle is the area bound between 3/ = V1 x2 and 1 |x| on the interval [1,1]. Set up the integral and evaluate it to find the area of this region. Important: Express this using one or more integralls). Do NOT use geometry for this evaluation