- #1
jakey
- 51
- 0
Hi guys, can anyone help me with evaluating this:
[tex]\int^{}_C |y| \,ds[/tex] where [tex]C[/tex] is the curve [tex](x^2+y^2)^2=r^2(x^2-y^2)[/tex]
any hints with the parametrization?
[tex]\int^{}_C |y| \,ds[/tex] where [tex]C[/tex] is the curve [tex](x^2+y^2)^2=r^2(x^2-y^2)[/tex]
any hints with the parametrization?