View details and encodings for Unicode character U+2A22 Plus Sign With Small Circle Above, located in the Supplemental Mathematical Operators block and Math Symbol category. This character was released in 2002 under Unicode version 3.2.
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U+2A22;
10786
\002A22
\u2A22
\x{2A22}
\u{2A22}
u'\u2A22'