Conjugate of Complex Number

Conjugate of Complex Number

Example 1:

If z = 2/(1-i) then the conjugate of z is

Solution:

If z = x + iy, then the conjugate of z is x – iy.

Z = 2/(1 – i)

= 2(1 + i)/(1 – i)(1 + i)

= 2(1 + i)/2

= (1 + i)

conjugate of z is 1-i