Answer Happy

• (B) Evaluate the double integral fe³x²+y²dA where R is the region inside the ellipse R 3x² + y² = 1 and above the two lines y = x and y = -√3x as figure. y Z y = -√√3x (1, 1, 1) y = x x+y-z=1 y (0, 1, 0) (1, 0, 0) X 1 ~| م √√3 X