Ex 4.1, 13 - Chapter 4 Class 11 Complex Numbers

Last updated at August 17, 2026 by

Ex 4.1, 13 - Find multiplicative inverse of Complex number -i - Ex 4.1

 

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Ex 4.1, 13 Find the multiplicative inverse of the Complex number Multiplicative inverse of z = z 1 Multiplicative inverse of z = 1/ Putting z = multiplicative inverse of = 1/( ) Multiplying and dividing by = 1/( ) / = /( ^2 ) Putting i 2 = 1 = /( ( 1) ) =

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