An elliptic curve is the set of points that satisfy a specific mathematical equation. The equation for an elliptic curve looks something like this: y 2 = x 3 + ax + b That graphs to something that ...

This curve suggests that the more you produce ... That comes to $110 per unit. Here is the formula for cost: number of units times variable cost per unit, plus fixed overhead, divided by the ...

In August, a pair of mathematicians discovered an exotic, record-breaking curve. In doing so, they tapped into a major open question about one of the oldest and most fundamental kinds of equations in ...

A similar approach can be taken to find rational points on so-called elliptic curves. These are “cubic” curves, with equations that have variables raised to the third power. They’re more complex than ...

The picture is of a legal-pad sketch of the Laffer curve, in Laffer's hand. Above it, on the same page, is another graph and a series of equations from which the curve is derived. Given this ...

The decline curve is a method used to determine estimated ultimate recovery (EUR) for an oil or gas reserve. This calculation rests on a set of equations that U.S. geologist J.J. Arps developed in ...