[KongchangAI]
Unverified50% confidenceFactExact time

Floating-point addition does not satisfy the associative law; (a+b)+c and a+(b+c) may differ by one unit in the last place.

1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen

Sources

Set a Random Seed but Got Different Models? The Truth About PyTorch Reproducibility

Related Entities

IEEE 754concept

Related Claims

UnverifiedIn calc(), addition and subtraction operators must have spaces on both sides, whereas multiplication and division do not require them.58% similar

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