Mathematical operators and symbols in Unicode: Difference between revisions

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Correct math subsets
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The Miscellaneous Technical block (U+2300–U+23FF) includes braces and operators.
 
The math subset of this block is U+2308–U+230B, U+2320-–U+2321, U+237C, U+239B-–U+23B5, 23B7, U+23D0, and U+23DC-–U+23E2.
{{Unicode chart Miscellaneous Technical}}
 
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The Arrows block (U+2190–U+21FF) contains line, curve, and semicircle arrows and arrow-like operators.
 
The math subset of this block is U+2190&ndash;U+21B321A7, U+21B621A9&ndash;U+21AE, U+21B0&ndash;U+21B1, U+21B6&ndash;U+21B7, U+21BC&ndash;U+21DD21DB, U+21E421DD, U+21E4&ndash;U+21E5, U+21F4&ndash;U+21FF.<ref>SeeMore symbols are supported by TeX math packages, see e.g. [https://tug.ctan.org/fonts/xcharter-math/unimath-xcharter.pdf#page=47 Will Robertson’sRobertson, Symbols defined by unicode-math].</ref>
{{Unicode chart Arrows}}
 
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The Miscellaneous Symbols and Arrows block (U+2B00&ndash;U+2BFF Arrows) contains arrows and geometric shapes with various fills.
 
The math subset of this block is U+2B30&ndash;U+2B44, U+2B47&ndash;U+2B4C.<ref>The quadruple arrows U+2B45 and U+2B46 are includedsupported by TeX math packages, per [https://tug.ctan.org/fonts/xcharter-math/unimath-xcharter.pdf#page=75 Will Robertson’sRobertson, Symbols defined by unicode-math].</ref>
{{Unicode chart Miscellaneous Symbols and Arrows}}