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Mathematica > 笔记本和文档 > 特殊字符 > \[DiscreteRatio] >

MATHEMATICA 符号名称

\[DiscreteRatio]

Unicode: F4A4

Alias: Esc dratio Esc.

Prefix operator with built-in evaluation rules.

is by default interpreted as DiscreteRatio.

You can use \[InvisibleComma] in the subscript to to give several variables without having them separated by visible commas.

Not the same as the Greek letter \[CapitalTheta].

\[DifferenceDelta] \[DiscreteShift] \[Product] \[CapitalTheta]

Letters and Letter-like Forms

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