- #1
unscientific
- 1,734
- 13
Homework Statement
Sketch the locus of points in the argand diagram defined by z:
arg (z-1) - arg(z+1) = ∏/4
Homework Equations
The Attempt at a Solution
By simple geometry i worked out that at a point in the x-y plane, the angle subtended from that point to -1 and 1 must be = pi/4.
For a circle I know this must be = pi/2. But for pi/4 I have no clue..