U+222C

∬ Double Integral

Double Integral is Unicode character U+222C in the Mathematical Operators block.

Character Details

Human name	Double Integral
Unicode name	DOUBLE INTEGRAL
Code point	`U+222C`
HTML decimal	`∬`
HTML hex	`∬`
Named HTML	Not available
CSS escape	`\222C`
JavaScript	`\u222C`
Category	Math

Copy formats

Symbol ∬
HTML decimal entity ∬
HTML hex entity ∬
CSS escape \222C
JavaScript escape \u222C

About Double Integral

Double Integral is a Unicode character in Math. Copy the symbol itself, or use the HTML, CSS, and JavaScript formats when a code escape is safer.

Similar Characters

Integral

U+222B

Triple Integral

U+222D

Union

U+222A

Contour Integral

U+222E

Intersection

U+2229

Surface Integral

U+222F

Logical Or

U+2228

Volume Integral

U+2230