- #1
kathrynag
- 598
- 0
Homework Statement
I'm looking at integrals about the unit circle and need to show that they equal 0.
integral[e^zdz/(z-2)]
integral(sinz/zdz)
integral[sinhz/(z^2+2z+2)dz]
My thoughts on showing these is using series. Is this the right idea?
Also I'm looking at a couple of integrals and will be evaluating along any curve joining the end points of integration.
integral(cosh3zdz) from -1 to i series expansion?
integral(z^3-iz)dz from -R to R This just confuses me with the R's. Is this just a normal integral, but converting z to x+iy?