x = 5 → What’s The Point of Elephant Ears?

It’s time again to work out why they bothered teaching us maths, can it be useful in our everyday lives? In this episode, Hugo, Day and Emily are returning to their roots… with a look at special indices. What does it mean for something to be to the power of a minus number? Is that useful for anything? Time to find out!

If you have any questions, comments or suggestions, we’d always love to hear from you at thepointofalgebra@gmail.com, or on Twitter