an area of math that deals with complex numbers. Unlike the more familiar real numbers—positive and negative integers, fractions, square roots, cube roots and even numbers such as pi—complex numbers ...

A general solution to the cubic equation was long considered impossible, until we gave up the requirement that math reflect reality. Greenland lawmakers form a new government on the eve of Vance ...

It's called "i", and it's part of a whole class of numbers called imaginary numbers. MARCUS DU SAUTOY:'Introducing these strange new numbers into mathematics 'required an act of the imagination.

The imaginary number i depicts a number that somehow when ... Euler's 1740 formula. With decent algebra skills, you can manipulate Euler's formula to see that most of the standard trigonometric ...