We have looked at how to solve equations with one unknown value, but what happens when there are two unknown values? An equation with two unknown values will have infinitely many solutions.

Abstract: Maxwell's equations are replaced by a set of finite difference equations. It is shown that if one chooses the field points appropriately, the set of finite difference equations is applicable ...

Bar models can be used to solve simultaneous equations. See how in this Bitesize KS3 maths video.

A pier partially collapsed on Monday, sending three people into the water, when a major storm brought large waves that wreaked havoc along the central Californian coast. Santa Cruz Wharf, which ...

His peers, often unable to grasp the full scope of his genius, stood in quiet reverence, awed by his unmatched brilliance. He once told a fellow Indian mathematician, "An equation has no meaning for ...