| ¬ |
Not sign |
¬ |
00AC |
| µ |
Micro |
µ |
00B5 |
| ℘ |
Power set / Weierstrass p |
℘ |
1D4AB |
| ‰ |
Per mille |
‰ |
2030 |
| ℑ |
Imaginary part |
ℑ |
2111 |
| ℜ |
Real part symbol |
ℜ |
211C |
| ℧ |
Inverted Ohm |
℧ |
2127 |
| ℮ |
Estimated symbol |
℮ |
212E |
| ℵ |
Alef / first transfinite cardinal |
ℵ |
2135 |
| ∀ |
For all |
∀ |
2200 |
| ∂ |
Partial differential |
∂ |
2202 |
| ∃ |
There exists |
∃ |
2203 |
| ∅ |
Empty set |
∅ |
2205 |
| ∆ |
Increment |
∆ |
2206 |
| ∇ |
Nabla |
∇ |
2207 |
| ∈ |
Element of |
∈ |
2208 |
| ∉ |
Not an element of |
∉ |
2209 |
| ∋ |
Contains as member |
∋ |
220B |
| ∏ |
N-ary product |
∏ |
220F |
| ∑ |
N-ary summation |
∑ |
2211 |
| ∝ |
Proportional to |
∝ |
221D |
| ∞ |
Infinity |
∞ |
221E |
| ∟ |
Right angle |
∟ |
221F |
| ∠ |
Angle |
∠ |
2220 |
| ∧ |
Logical wedge |
∧ |
2227 |
| ∨ |
Logical vee |
∨ |
2228 |
| ∩ |
Intersection |
∩ |
2229 |
| ∪ |
Union |
∪ |
222A |
| ∫ |
Integral |
∫ |
222B |
| ⊂ |
Subset of |
⊂ |
2282 |
| ⊃ |
Superset of |
⊃ |
2283 |
| ⊄ |
Not a subset of |
⊄ |
2284 |
| ⊆ |
Subset of or equal to |
⊆ |
2286 |
| ⊇ |
Superset of or equal to |
⊇ |
2287 |
| ⊥ |
Up tack |
⊥ |
22A5 |
| ⋅ |
Dot operator |
⋅ |
22C5 |
| ⌈ |
Left ceiling / apl upstile |
⌈ |
2308 |
| ⌉ |
Right ceiling |
⌉ |
2309 |
| ⌊ |
Left floor / apl downstile |
⌊ |
230A |
| ⌋ |
Right floor |
⌋ |
230B |
| ⌠ |
Top half integral |
⌠ |
2320 |
| ⌡ |
Bottom half integral |
⌡ |
2321 |