Imaginary Numbers Are Real Part 2. A 0 b 0 then we have a complex number with a real part and an imaginary part. For the complex number a bi a is called the real part and b is called the imaginary part.
The real part is a the imaginary part is bi so 2 5i the real part is 2 the imaginary part is 5i. A complex number is a number that can be expressed in the form a bi where a and b are real numbers and i represents the imaginary unit satisfying the equation i2 1. And real numbers are just as imaginary.
Now you can learn to understand native speakers expand your vocabulary and improve your pronunciation.
But what about negative numbers. For early access to new videos and other perks. But does it ever make sense to compare a real number and a complex imaginary one. Can it be stated that say 20000i is bigger than 6 or does the fact that one is imaginary and the other is.