What is a complex number in math?
Complex numbers are the numbers that are expressed in the form of a+ib where, a,b are real numbers and 'i' is an imaginary number called “iota”.
The value of i = (√-1).
For example, 2+3i is a complex number, where 2 is a real number (Re) and 3i is an imaginary number (Im).Jun 8, 2020.
What is meant by complex number?
Complex numbers are the numbers that are expressed in the form of a+ib where, a,b are real numbers and 'i' is an imaginary number called “iota”.
The value of i = (√-1).
For example, 2+3i is a complex number, where 2 is a real number (Re) and 3i is an imaginary number (Im).Jun 8, 2020.
What is the definition of a complex number?
Definition: A complex number is one of the form a + bi, where a and b are real numbers. a is called the real part of the complex number, and b is called the imaginary part.
Two complex numbers are equal if and only if their real parts are equal and their imaginary parts are equal..
What makes complex numbers?
What are complex numbers? Complex numbers are the combination of real and imaginary numbers.
The real part can be expressed by an integer or decimal, while the imaginary part has a square that is negative.
Complex numbers arise from the need to express negative numbers' roots, which real numbers can't do..
- Definition of complex numbers
Now, there is one interesting fact about complex numbers.
That fact is that integers are also complex numbers For example, 3 is a complex number because it can be written as 3+0i.
You can also have negative complex numbers
