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Glossary of terms

O

  • Title

    Of

  • Description

    Of always means the same as $\times$. In mathematics it is a synonym for multiplication. Think of it as being short for lots of.

  • Example of use

    $2 \ lots \ of \ 3 = 6$

    $\frac{1}{4} \ of \ 20 = 5$.

  • See also

  • Title

    Operations

  • Description

  • Example of use

  • See also