Common Symbols for Copying
| degrees | ° |
| em dash | — |
| en dash | – |
| therefore | ∴ |
| because | ∵ |
| infinity | ∞ |
| bullet | • |
| times | × |
| element of | ∈ |
| equilibrium | ⇌ |
| alpha | α |
| beta | β |
| gamma | γ |
| Delta | Δ |
| theta | θ |
| lambda | λ |
| mu | μ |
| pi | π |
| Sigma | Σ |
| sigma | σ |
| omega | Ω |
| plus/minus | ± |
| sqrt | √ |
| for all | ∀ |
| exists | ∃ |
| negate | ¬ |
| triple bar | ≡ |
| approx | ≈ |
| N | ℕ |
| Q | ℚ |
| R | ℝ |
| Z | ℤ |
| square | ■ |