Accuracy

Accuracy[x]

gives the effective number of digits to the right of the decimal point in the number x.

Details

Examples

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Basic Examples  (3)

Machine-precision number:

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Arbitrary-precision number:

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Exact number:

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Scope  (4)

Generalizations & Extensions  (1)

Applications  (2)

Properties & Relations  (2)

Neat Examples  (1)

See Also

Precision  RealExponent  N  Chop  SetAccuracy  AccuracyGoal  WorkingPrecision  NumberMarks

Tutorials

Introduced in 1988
(1.0)
| Updated in 2003
(5.0)