A set A ℝ of real numbers is bounded from above if there exists a real number M R called an upper bound of A such that x M for every x A Hunter nd. 23 is also an upper bound it is greater than any element of that set in fact any value 22 or above is an upper bound such as 50 or 1000. Mathematics a number equal to or greater than any other number in a given set.
The noun UPPER BOUND has 1 sense.
1 Prove that M is an upper bound for Sie. An element greater than or equal to all the elements in a given set. For example 5 is an upper bound of the interval 01. For example a mass of 70 kg rounded to the nearest 10 kg has a lower bound of 65 kg because 65 kg is the.