Practice how to recognise and determine the equation of a quadratic function from its graph ahead of your National 5 Maths exam with this interactive maths quiz. The equation of a a quadratic function ...

What happens when the floor function meets the quadratic equation? Replacing one or more occurrences of the variable in a quadratic equation with its floor results in diverse and interesting behavior.

Bodily functions rise and decline with age, and the brain is no exception. However, the exact trajectory of our brain activity during controlled behavior remains unclear. A recent study published in ...