Examlex

Solved

Use the Transformation x=2u23v,y=2u+23vx = \sqrt { 2 } u - \sqrt { \frac { 2 } { 3 } } v , y = \sqrt { 2 } u + \sqrt { \frac { 2 } { 3 } } v

question 43

Multiple Choice

Use the transformation x=2u23v,y=2u+23vx = \sqrt { 2 } u - \sqrt { \frac { 2 } { 3 } } v , y = \sqrt { 2 } u + \sqrt { \frac { 2 } { 3 } } v to evaluate the integral R(x2xy+y2) dA\iint _ { R } \left( x ^ { 2 } - x y + y ^ { 2 } \right) d A , where RR is the region bounded by the ellipse x2xy+y2=2x ^ { 2 } - x y + y ^ { 2 } = 2 .


Definitions:

Related Questions