參見： [U+00B7 MIDDLE DOT]、 [U+22C5 DOT OPERATOR]、 [U+2022 BULLET]、 [U+2027 HYPHENATION POINT] 和 [U+2E33 RAISED DOT]
∙ U+2219, ∙
BULLET OPERATOR
← ∘
[U+2218] 		數學運算子 √ →
[U+221A]

跨語言

符號

  1. (數學) 點乘的運算符號
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