Find the Jacobian of the Transformation $x = \frac { u } { 2 u + 5 v } , y = \frac { v } { 4 u - 5 v }$

Short Answer

Find the Jacobian of the transformation. $x = \frac { u } { 2 u + 5 v } , y = \frac { v } { 4 u - 5 v }$