Like real numbers, imaginary numbers are a subset of the set of all. Imaginary numbers are typically represented as either the constant i (in mathematics) or j (in engineering and the sciences), where i2 = -1 or sqrt(-1) = i. Like the real numbers,...

In mathematics, an imaginary number (or purely imaginary number) is a complex number whose squared value is a real number not greater than zero. The imaginary unit, denoted by i\, or j,\, is an example...

Andrew Cuomo, whose report on the Bruno affair found no criminal wrongdoing committed by the governor’s staff, told Capital News 9 that “if you have subpoena power, you might find other facts,” which “may lead you to another conclusion.” Although Kristine Hamann said she...