Evaluate
Integration C (x-y)dx+xdy , C the arc of the circle x^2+y^2 =4 counterclockwise from (2,0) to (0,2) followed by the line segment from (0,2) to (0,-3) , followed by the line segment from (0,-3) to (2,0)
I got for C1 2Pi, c2 = 0 and C3= 8
So C= 2pi+8
Is this right. Please can you tell me.
Jun
Integration C (x-y)dx+xdy , C the arc of the circle x^2+y^2 =4 counterclockwise from (2,0) to (0,2) followed by the line segment from (0,2) to (0,-3) , followed by the line segment from (0,-3) to (2,0)
I got for C1 2Pi, c2 = 0 and C3= 8
So C= 2pi+8
Is this right. Please can you tell me.
Jun