imaginary unit


Also found in: Acronyms, Encyclopedia, Wikipedia.
Related to imaginary unit: Complex numbers

imaginary unit

n. Symbol i
The square root of -1, corresponding to the point (0,1) in the geometric representation of complex numbers as points in a plane.

imag′inary u′nit


n.
the complex number
i.
[1905–10]
References in periodicals archive ?
where v = frequency, i = imaginary unit, R(t) = corrected head, and t = time.
While many property experts expected property prices to decline in anticipation of the 25,000 imaginary units to be delivered in 2015, the month of September passed smoothly in Dubai amidst price stabilisation.