Changes

the equal magnitude and opposite sign of a imaginary number.Also

the equal magnitude and opposite sign of a imaginary number.Also

#<math>z=\bar{z}</math> if imaginary number is '0' and <math>z=\bar{\bar{z}} = z</math>

#<math>z=\bar{z}</math> if imaginary number is '0' and <math>\bar{\bar{z}} = z</math>

#<math>|\bar{z}|=|z|</math>  and <math>|z|^2 = z.\bar{z} = \bar{z}.z</math>

#<math>|\bar{z}|=|z|</math>  and <math>|z|^2 = z.\bar{z} = \bar{z}.z</math>

#<math>Real part (a)=\frac{z+\bar z}{2}</math>

#<math>Real part (a)=\frac{z+\bar z}{2}</math>