| Symbol | Symbol Name |
| = | equals sign |
| ≠ | not equal sign |
| > | strict inequality |
| < | strict inequality |
| ≥ | inequality |
| ≤ | inequality |
| ( ) | parentheses |
| [ ] | brackets |
| + | plus sign |
| − | minus sign |
| ± | plus - minus |
| ∓ | minus - plus |
| * | asterisk |
| × | times sign |
| ∙ | multiplication dot |
| ÷ | division sign / obelus |
| / | division slash |
| – | horizontal line |
| mod | modulo |
| . | period |
| a b | power |
| a^b | caret |
| √a | square root |
| 3√a | cube root |
| 4√a | forth root |
| n√a | n-th root (radical) |
| % | percent |
| ‰ | per-mille |
| ppm | per-million |
| ppb | per-billion |
| ppt | per-trillion |
Mathematical Symbols - Basic math symbols
