So is it true that only geniuses can solve this math equation? I reached out to a mathematics professor to help me run the numbers on this tricky math problem. You’ve no doubt seen this math ...

At the recent Hacker Hotel conference in the Netherlands, she presented an ultrasonic parametric speaker. It projects an extremely narrow beam of sound over a significant distance, but it’s not ...

An equation is a statement with an equals sign, stating that two expressions are equal in value, for example \(3x + 5 = 11\) Solving an equation means finding the value or values for which the two ...

A plane spanned by vectors, and containing the point is described in parametric form by holds ... Let be a unit vector orthogonal to the unit normal vector of the plane, so that Equations (4) hold. A ...

Abstract: This chapter covers a general, parametric, and performance analysis of four optical ... It concerns two nonimaging optics which are pyramid and hyperbola; and two imaging optics such as ...