Complex Equation Of A Line
Complex Numbers of Class 11
Complex Equation of A Line
If z is any point on the straight line joining z1 and z2.
Then clearly arg 
= 0 or π.
So 
is purely real.
Consequently = 
If z is any point on the straight line joining z1 and z2.
Then clearly arg = 0 or π.
So is purely real.
Consequently =
