Current location - Training Enrollment Network - Mathematics courses - At least I can't understand what it means, and what is the minimum limit in math problems. Please be brief.
At least I can't understand what it means, and what is the minimum limit in math problems. Please be brief.
Example: at least 3

Description: More than 3 items meet the requirements, 3, 4, 5, 6 ... all meet the requirements, and 2 1, 0,-1 ... do not meet the requirements.

If you ask how much you need at least, it means that you can find the minimum value that meets the conditions.