URGENT ! URGENT! URGENT!

COMPLEX NUMBERS

Show that 1-i and 1-1/i are two conjugate complex numbers ,find the amplitude of the product of the numbers

Question

URGENT ! URGENT! URGENT!
COMPLEX NUMBERS
Show that 1-i and 1-1/i are two conjugate complex numbers ,find
the amplitude of the product of the numbers

ramandeep.singh · Accepted Answer

$A = 1 - i B = 1 - \frac{1}{i} = 1 - \frac{1 i}{i^{2}} = 1 + i (∵ i^{2} = - 1) = \bar{A}$ Thus, A and B are conjugates of each other $A B = (1 - i) (1 + i) = 1 - i^{2} = 1 + 1 = 2$ $∴ | A B | = 2$

URGENT ! URGENT! URGENT! COMPLEX NUMBERS Show that 1-i and 1-1/i are two conjugate complex numbers ,find the amplitude of the product of the numbers

URGENT ! URGENT! URGENT!

COMPLEX NUMBERS

Show that 1-i and 1-1/i are two conjugate complex numbers ,find the amplitude of the product of the numbers