Peons will be jealous of your new impossibly huge brain

Before I downloaded this app my head was the size of a pin, and I could barely spell out my name, which is bob, let alone do any complicated additions or subtractions. Now I have a house in the effing clouds and a head that, while looks the same pinny shape, it sounds huge when big numbers fall out of my mouth with pure unadulterated accuracy. Thanks mathematics. Im going to go take a swim and try to wrap my head around the concept of an infinity pool that has a limited cubic space. Toddle-oo peons!!

Booboosycophantsinthepants about Mathemagics: Mental Math, v5.0.1