imaginary number

Englisch - Türkisch

Englisch - Englisch

Definition von imaginary number im Englisch Englisch wörterbuch: A number of the form ai, where a is a real number and i2 = −1; a complex number whose real part is zero; The square root of a negative number is an imaginary number It can be expressed in the form ai where a is a real number and i = Examples: 2i, -3 4i, ( = i ) are imaginary numbers (See also number and complex number ); a number of the form a+bi where a and b are real numbers and i is the square root of -1; an even root of a negative number; square root of -1 is symbolized by i Example: 5i; A complex number in which the imaginary part is not zero. Any number of the form a + bi where a and b are real numbers, i is the square root of -1, and b is not zero. If a is zero, the number is called a pure imaginary number. See also complex number; improper number
imaginary numbers: plural form of imaginary number
purely imaginary number: An imaginary number
pure imaginary number: an imaginary number of the form a+bi where a is 0