PossibleZeroQ

可用

Tests if an expression is possibly zero.

形式

PossibleZeroQ[expr]

已驗證的範例PossibleZeroQ[] → PossibleZeroQ::argx: PossibleZeroQ called with 0 arguments; 1 argument is expected. PossibleZeroQ[]選項

Assumptions — default $Assumptions
Method — default Automatic

在 Qurak 上執行搜尋參考文件

主題

Formula Manipulation - Formula Testing
New In60 Algebraic Computing - New in Algebraic Number Theory »
New In60 Alphabetical Listing - P
New In60 Mathematics And Algorithms - New Symbolic & Algebraic Computing Functions »
Testing Expressions - Numerical Properties
Theorem Proving - Specific Tests

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SameQ Equal Simplify FullSimplify N ZeroTest PadeApproximant PrimeQ AlgebraicIntegerQ AlgebraicNumberNorm Apart CoprimeQ

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