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    "Strict decimal inputs normalize to binary64. SSS inequality classification uses exact dyadic predicates; no fixed absolute length epsilon.",
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      "title": "ISO 80000-2:2019 Quantities and units — Mathematics",
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      "kind": "reference",
      "publisher": "Wellesley-Cambridge Press; hosted by MIT OpenCourseWare"
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      "url": "https://people.eecs.berkeley.edu/~wkahan/Triangle.pdf",
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