Junicode implements several characters from the Unicode Mathematical Operators range. These are for compatibility with standard Windows and Macintosh fonts.
Macintosh users who have been employing ∂ (partial differential) for "eth" should now use U+00F0 (ð) instead.
| MATHEMATICAL OPERATORS | ||
| Character | Unicode | Description |
| ∂ | 2202 | partial differential |
| ∆ | 2206 | increment |
| ∏ | 220F | N-ary product |
| ∑ | 2211 | N-ary summation |
| − | 2212 | minus sign |
| ∕ | 2215 | division slash |
| ∙ | 2219 | bullet operator |
| √ | 221A | square root |
| ∞ | 221E | infinity |
| ∫ | 222B | integral |
| ≈ | 2248 | almost equal to |
| ≠ | 2260 | not equal to |
| ≤ | 2264 | less than or equal to |
| ≥ | 2265 | greater than or equal to |