Question

what is [x]=x

Answer 1

[AI-generated answer — Explain Bot]

The notation [x] denotes the floor function of x. The floor function rounds down a real number to the nearest integer that is less than or equal to the given number.

To find [x], follow these steps:
1. Determine the value of x.
2. Take the largest integer that is less than or equal to x. This is the result of the floor function, denoted as [x].

For example, if x = 3.8, the floor function [x] would be 3 since it is the largest integer that is less than or equal to 3.8. Similarly, if x = -2.5, the floor function [x] would be -3 as it is the largest integer less than or equal to -2.5.