( + j ) ( + j ) conjugate
+ j
+ j 2
= NUMERATOR
Numerator after simplifying the constant = + j
IF THERE IS NO IMAGINARY NUMBER J = 0 ;
For example 100 / 2 - j 5 becomes 100 - j 0 / 2 - j 5
( + j ) ( + j ) conjugate
+
j
+
j 2
= DENOMINATOR
Modulus of w =
Memory recall lesson learned about multiplication of exponent rule
j = √ -1 j 2 = (-1) (1 / 2)* 2 j 2 = - 1
-14/29 = -0.4827 real number part and the imaginary part j 23/29 = j 0.7931
+ j
ANSWER IN COMPLEX NUMBER FORM
∠
ANSWER IN POLAR FORM
e J
ANSWER IN EXPONENTIAL FORM