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COMPLEX NUMBER (2)
ARGUMENT OF A COMPLEX NUMBER

If z = x + iy denotes a complex number then its argument or amplitude is given by

q = tan-1 x/y

We can see that argument of complex number 0 is not defined. The argument of a complex number is not unique, i.e. if q is the value of the […]

ALGEBRA OF COMPLEX NUMBERS
What is a complex number?
A complex number can be described as a number of the form x + iy where a and b are real numbers and i is given by root of -1 (i.e.-11/2). A complex number is denoted by z (i.e. z = x +iy), and the real part of […]