In this Complex Numbers 5 lesson, the instructor shows how to divide pure complex numbers by multiplying the numerator and denominator by i. He provides several examples to simplify division problems and emphasizes the importance of putting complex numbers in the form a + bi. The lesson concludes with a preview of the next video, which will cover dividing complex numbers in the form a + bi.
Several examples are provided, showing how to divide by pure complex numbers by multiplying numerator and denominator by i.
More free YouTube videos by Julie Harland are organized at http://yourmathgal.com