## How To Find Vertical Asymptotes

Sm summary sheets – itute., A circle, e.g. {z : z −()1+i = 2}, centred at z =1+i , radius 2 . im re e.g.{z : also defined a circle. 2 z +1 = z −i} let z =x +yi, 2()x +1 +yi = x +()y −1i. Section 1.10: difference quotients – kkuniyuk., (section 1.10: […]