Wednesday, March 4, 2009 – Number Systems – Irrational and Imaginary Numbers

Today’s session introduces you to the invention of the irrational numbers and the imaginary numbers. We also define the real numbers and the complex numbers as well. Pythagoras, Euclid, Euler and Gauss are some of the mathematicians we will meet on today’s hike. Click on the line below to see today’s session.