Unicode Utilities: UnicodeSet

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29 Code Points


[∫-∭ ⨌ ∮-∳ ⌠ ⌡ ⨋ ⨍-⨜]


Mathematical OperatorsIntegrals
items: 9

 ∫ U+222BINTEGRAL
 ∬ U+222CDOUBLE INTEGRAL
 ∭ U+222DTRIPLE INTEGRAL
 ∮ U+222ECONTOUR INTEGRAL
 ∯ U+222FSURFACE INTEGRAL
 ∰ U+2230VOLUME INTEGRAL
 ∱ U+2231CLOCKWISE INTEGRAL
 ∲ U+2232CLOCKWISE CONTOUR INTEGRAL
 ∳ U+2233ANTICLOCKWISE CONTOUR INTEGRAL

Miscellaneous TechnicalIntegral pieces
items: 2

 ⌠ U+2320TOP HALF INTEGRAL
 ⌡ U+2321BOTTOM HALF INTEGRAL

Supplemental Mathematical OperatorsSummations and integrals
items: 18

 ⨋ U+2A0BSUMMATION WITH INTEGRAL
 ⨌ U+2A0CQUADRUPLE INTEGRAL OPERATOR
 ⨍ U+2A0DFINITE PART INTEGRAL
 ⨎ U+2A0EINTEGRAL WITH DOUBLE STROKE
 ⨏ U+2A0FINTEGRAL AVERAGE WITH SLASH
 ⨐ U+2A10CIRCULATION FUNCTION
 ⨑ U+2A11ANTICLOCKWISE INTEGRATION
 ⨒ U+2A12LINE INTEGRATION WITH RECTANGULAR PATH AROUND POLE
 ⨓ U+2A13LINE INTEGRATION WITH SEMICIRCULAR PATH AROUND POLE
 ⨔ U+2A14LINE INTEGRATION NOT INCLUDING THE POLE
 ⨕ U+2A15INTEGRAL AROUND A POINT OPERATOR
 ⨖ U+2A16QUATERNION INTEGRAL OPERATOR
 ⨗ U+2A17INTEGRAL WITH LEFTWARDS ARROW WITH HOOK
 ⨘ U+2A18INTEGRAL WITH TIMES SIGN
 ⨙ U+2A19INTEGRAL WITH INTERSECTION
 ⨚ U+2A1AINTEGRAL WITH UNION
 ⨛ U+2A1BINTEGRAL WITH OVERBAR
 ⨜ U+2A1CINTEGRAL WITH UNDERBAR

Fonts and Display. If you don't have a good set of Unicode fonts (and modern browser), you may not be able to read some of the characters. Some suggested fonts that you can add for coverage are: Unicode Fonts for Ancient Scripts, Noto Fonts site, Large, multi-script Unicode fonts. See also: Unicode Display Problems.

Version 3.7; ICU version: 58.1.0.0; Unicode version: 9.0.0.0