Question

definition of [x] function

Answer 1

It is also called Greatest Integer Function.

Generally [x] is defined as the nearest integral value less than x if x is non integer,and [x] is x when x is integer.

Answer 2

HEY MATE HERE IS YOU ANSWER

in mathematics , a function was originally the idealization of how a varying quantity depends on another quantity ...... the function is called f , this relation is denoted y = f (X) ( read f of X ) the element X is the argument or input of the function and y is the value of the function the output , or the image of X by f .

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