DoubleLeftRightArrow 
DoubleLeftRightArrow[x,y,…]
displays as x⇔y⇔….
Details
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- DoubleLeftRightArrow[x,y,…] has no built-in meaning.
- x⇔y is by default interpreted as DoubleLeftRightArrow[x,y].
- ⇔ can be entered as \[DoubleLeftRightArrow] or
<=>
.
Examples
Basic Examples (1)
Wolfram Research (1996), DoubleLeftRightArrow, Wolfram Language function, https://reference.wolfram.com/language/ref/DoubleLeftRightArrow.html.
Text
Wolfram Research (1996), DoubleLeftRightArrow, Wolfram Language function, https://reference.wolfram.com/language/ref/DoubleLeftRightArrow.html.
CMS
Wolfram Language. 1996. "DoubleLeftRightArrow." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/DoubleLeftRightArrow.html.
APA
Wolfram Language. (1996). DoubleLeftRightArrow. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/DoubleLeftRightArrow.html