complex no.

\hspace{-16}$If $\mathbf{\mid z+1-i\mid=\mid \bar{z}+2-3i\mid}.$ Then Find Complex no. $\mathbf{z}$\\\\ with Min. Modulus. and also find Min. Value.

1 Answers

262

Aditya Bhutra ·2012-03-11 22:33:28

|z+1-i| = |z +2 -3i | = |z+1+3i| =|z+1+3i|

hence for min. Modulus, z is midpoint of (-1+i) and (-1-3i) , z= -1-i

min. value =|z| =âˆš2

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