For All
∀
Type it
| Unicode | U+2200 | |
|---|---|---|
| LaTeX | \forall | |
| HTML entity | ∀ | |
| Character | ∀ |
Meaning
The universal quantifier. It states that what follows holds for every object in the given range. Compare with There Exists and There Does Not Exist.
How to read it
∀x ∈ ℝ, x² ≥ 0
is read “for all x in the real numbers, x squared is greater than or equal to zero”.