Recall that:
So you have to factor out the 4 under the radical in the denominator so you can isolate it from the in order to use the standard integral.
Hi I have a some problems I could use help working through, if anyone could help me out here Id be v greatful!!
(1)
(hyperbolic function)
(2)
Where r is the closed path, mapped counterclockwise, described by the square with verticies at (0,0),(1,0),(1,1),(0,1)
(3)
- use greens theorem to evaluate
where r, mapped counterclockwise, is the circle of th radius a with centre at the origin.