Signs and symbols of comparison : up down double arrow

up down double arrow

Verbal Wording in Greek

πάνω κάτω διπλό βέλος

Verbal Wording in English

up down double arrow

Category

Signs and symbols of comparison

Unicode

u+21d5

LaTeX

\Updownarrow

MathML Code

⇕

MathML Example

A ⇕ B

Nemeth Code

⠫⠣⠪⠶⠶⠕

Nemeth Example

⠠⠁ ⠫⠣⠪⠶⠶⠕ ⠠⠃

Marburg Code

UEB Code

BAUK Code

Spanish Code

Woluwe Code

Antoine Code

Swedish Code

Finnish Code

Italian Code

Russian Code

Arabic Code

⠻⠣⠪⠪⠒⠒⠕⠕

COM_CUSFIELD_CHINESE

COM_CUSFIELD_CZECH

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