Find the area of the region in which the points satisfy the inequaties `4ltx^2+y^2lt16` and `3x^2-y^2ge0`.

Sketch the regions which points satisfy |x+y| ge 2 .

Find the area of the region formed by the points satisfying |x| + |y| + |x+y| le 2.

Find the area of the region which is inside the parabola satisfying the condition |x-2 y|+|x+2y|le 8 and xy ge 2 .

Find the area of the region between the parabola x=4y-y^(2) and the line x=2y-3

Find the area of the region lying between the parabolas 4 y ^2 = 9 x and 3 x ^ 2 = 16 y .

The area of the region included between the regions satisfying min (|x|,|y|)>=1 and x^(2)+y^(2)<=5 is

The area of the region containing the points (x, y) satisfy-ing 4<=x^(2)+y^(2)<=2(|x|+|y|) is

Find the area of the region enclosed by the curve y = x^(4) – 2x^(2) and y = 2x^(2) .

Find the area of the region {(x,y):x^(2)+y^(2) =2}