Maharashtra State BoardHSC Arts 11th
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The Modulus and the Conjugate of a Complex Number

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description

  • Modulus of Complex Number
  • Conjugate of Complex Number

notes

For any two compex numbers `z_1 and z_2` , we have
1) `|z_1z_2|= |z_1||z_2|`


2) `|z_1/z_2|`= `|z_1|/|z_2|` provided `|z_2| ≠ 0`


3) `bar(z_1z_2)= bar z_1 bar z_2`


4) `bar(z_1 ± z_2)= bar z_1 ± bar z_2`


5)` bar (z_1/z_2)= bar z_1/bar z_2` provided `z_2 ≠ 0.`

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