random number

ran·dom num·ber

R r

Definitions of random number words

abbreviation Technical meaning of RANDOM NUMBER pseudorandom number 3
noun random number a number chosen by a random sampling, as from a table (random number table) or generated by a computer. 1
noun Technical meaning of random number (programming) One of a sequence of numbers generated by some algorithm so as to have an even distribution over some range of values and minimal correlation between successive values. Pseudorandom numbers are used in simulation and encryption. They are pseudorandom not random because the sequence eventually repeats exactly and is entirely determined by the initial conditions. One of the simplest algorithms is x[i+1] = (a * x[i] + c) mod m but this repeats after at most m numbers and successive numbers are closely related. Better algorithms generally use more previous numbers to calculate the next number. 1
noun random number any of a sequence of random numbers 0

before 1925

One of the 11% newest English words

First recorded in 1925-30

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exclamation

This term is known only to a narrow circle of people with rare knowledge. Only 6% of English native speakers know the meaning of this word.

According to our data most of word are more popular. This word is almost not used. It has a much more popular synonym.

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