Complex numbers

number that can be put in the form a + bi, where a and b are real numbers and i is called the imaginary unit

branch of mathematics studying functions of a complex variable

complex number that can be written as a real number multiplied by i

square root of negative one, used to define complex numbers

operation on complex numbers in which the sign of the real part is kept but the sign of the imaginary part is reversed

geometric representation of the complex numbers

complex number whose positive integer power equals one

complex number whose real and imaginary parts are both integers

Swiss mathematician (1768-1822)

Danish–Norwegian mathematician and cartographer (1745–1818)

Wick-rotated time coordinates in relativistic field theory

measure with complex values

mathematical table

mathematical problem in number Theory

non-standard numeral system