**In Mathematics**

- Null (mathematics), a zero value in several branches of mathematics
- Null set, a set that is negligible in some sense
- Also an older term for the empty set

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### Famous quotes containing the word mathematics:

“It is a monstrous thing to force a child to learn Latin or Greek or *mathematics* on the ground that they are an indispensable gymnastic for the mental powers. It would be monstrous even if it were true.”

—George Bernard Shaw (1856–1950)