Mathematical symbols
In this worksheet, you will be tasked to translate mathematical text into plain english, and vice-versa. Enter your text in each box and click the check button at the end of the page to see the answers. The following table contains an explanation of what each symbol means.
If A and B are sets, , and .
There exist real numbers a and b such that their sum equals their product
If the intersection of two sets A and B is empty, then the sets are not the same.
For all natural numbers n, there exists a real number x such that x is the square root of n.