In this video series I will show you how to divide complex numbers. We do this by eliminating the imaginary number on the denominator by producing equivalent fractions. We do this by multiplying i if ...

In this video playlist you will learn everything you need to know with complex and imaginary numbers.

What is loneliness and why do we feel it? Sophie and Neil discuss how feeling lonely can help us to survive ...

What’s your personality type? If you are an introvert you’re in good company; Barack Obama, JK Rowling are introverts ...