Words create worlds. And yet by habit, we have the tendency to unconsciously or unknowingly use self-limiting language. When we change our thought patterns, we have a unique ability to transform our ...

Make sure you are confident in calculating with negative numbers, which is a skill often needed to solve equations. To solve the equation, do the inverse operation. The inverse of multiplying by 12 is ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...