Example 2 - Chapter 5 Class 11 Complex Numbers - Part 2

Example 2 - Chapter 5 Class 11 Complex Numbers - Part 3

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Transcript

Example 2 Express the following in the form of a + bi (ii) ( ) (2 ) ( 1/8 )^3 ( ) (2 ) ( 1/8 )^3 = ( )(2 ) ( 1/8)^3 ^3 = 1 2 ( 1/(8 8 8)) ( 3) = 2 1/(8 8 8) ( ^(3+1+1) ) = 1 1/(4 8 8) ( 5) = 1/256 ( 4) = 1/256 ( 2)2 = 1/256 ( 1)^2 = 1/256 (1) = 1/256 = 0 + 1/256

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.