Mathematics Symbols
The most common symbols found in mathematics are listed below. The table is not exhaustive but covers numerals, trigonometry and geometry. If you would like to see a mathematics symbol added you can contact North Penn Networks. Likewise if there are errors please also reach out. The math symbols below are rendered with MathJax.
| $+$ | plus or additon sign |
| $-$ | minus or subtraction sign |
| $\times$ | times or multiplication sign |
| $\div$ | division sign |
| $=$ | equal sign |
| $\neq$ | inequality |
| $\gt$ | greater than |
| $\geq$ | greater than or equal to |
| $\lt$ | less than |
| $\leq$ | less than or equal to |
| $\%$ | percent |
| $\sqrt{n}$ | square root of n |
| $\left|n\right|$ | absolute value of n |
| $\infty$ | infinity |
| $\parallel$ | parallel |
| $\perp$ | perpendicular |
| $\angle$ | angle |
| $!$ | factorial |
| $!!$ | double factorial |
