N

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Gives the numerical value of an expression

Bentuk

N[expr]

N[expr, n]

Contoh terverifikasiN[1 / 7] → 0.14285714285714285 N[1 / 7, 50] → 0.14285714285714285714285714285714285714285714285714285714285714285714285714286`50.N[Gamma[3.3], 50] → 2.6834373819557715

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Topik

Algebraic Numbers - Algebraic Number Theory»
Display Of Numbers - Displaying Quantities
Elementary Functions - Hyperbolic Functions »
Manipulating Equations - General
Mathematical Constants - General
Mathematical Functions - Fractal-Related Functions »

Terkait

Chop CompiledFunction Rationalize MachinePrecision NHoldAll RealDigits PossibleZeroQ DefaultPrintPrecision FullSimplify FunctionExpand Root Compile

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