Find the volume of the solid lying under elliptic paraboloid

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1. Find the volume of the solid lying under the elliptic paraboloid x2/4 + y2/9 + Z = 1 and above the rectangle R = [-1, 1] times [-2, 2].

2. a. Sketch the region of the integration and change the order of integration of 01 3y3 ex^2 dx dy.

b. Evaluate the integral 01 3y3 ex^2 dx dy by evaluating the integral in (a) in which the order of integration has been reversed

3. Evaluate the integral ∫D √16 - x2 -y2 dA by changing to polar cooridination, where D is the region that lies between the circles x2 + y2 = 16. [Note the integral represents the volume of the solid that is inside the sphere x2 + y2 + z2 = 16 and outside the cylinder x2 + y2 = 4]

Reference no: EM131012478

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