Left Right Arrow
↔
Type it
| Unicode | U+2194 | |
|---|---|---|
| LaTeX | \leftrightarrow | |
| HTML entity | ↔ | |
| Character | ↔ |
Meaning
Shows a two-way relationship, such as a one-to-one correspondence or a statement that holds in both directions. Compare with If and Only If and Right Arrow.
How to read it
A ↔ B
is read “A corresponds to B”.