Mathematical symbols and signs are used to describe mathematical numbers, expressions and operations.
| Basic math symbols | +-×÷=()<>%... |
| Algebra symbols | x≜≈∑∏e... |
| Geometry symbols | ∡∟º||Δ... |
| Statistical symbols | P(A)f (x)μσρzxχ 2... |
| Logic symbols | ^&+⊕⇒∀∃∴... |
| Set theory symbols | { }∩∪⊂∈Øℝ... |
| Calculus & analysis symbols | εiy'∫d/dx |
| Number symbols | 01234567... |
| Greek alphabet symbols | αβγδεζηθ... |
| Roman numerals | XIVLCD |