Complex

Why complex numbers are represents as a+ib and can't be as (a,b)?

Why complex numbers are represents as a+ib and can't be as (a,b)?
  1. Why complex number in the form of a ib?
  2. What does B represent in complex numbers?
  3. What is IB complex number?
  4. Why inequality is not defined in complex number?

Why complex number in the form of a ib?

Complex numbers are of the form: a+ib or a-ib because they are a combination of real numbers and imaginary numbers.

What does B represent in complex numbers?

A complex number is of the form a + ib and is usually represented by z. Here both a and b are real numbers. The value 'a' is called the real part which is denoted by Re(z), and 'b' is called the imaginary part Im(z). Also, ib is called an imaginary number.

What is IB complex number?

The complex number is in the form of a+ib, where a = real number and ib = imaginary number. Also, a,b belongs to real numbers and i = √-1. Hence, a complex number is a simple representation of addition of two numbers, i.e., real number and an imaginary number.

Why inequality is not defined in complex number?

Inequalities do not apply to complex numbers as they cannot be compared unlike their modulus which is a real number and thus can be compared.

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