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  1. B̅ (cmplstofb@mathtod.online)'s status on Tuesday, 16-Feb-2021 20:34:35 JST B̅ B̅

    > tan() の引数 -1e300 は js や python で扱う浮動小数点数で正確に表せる値ではなく莫大な誤差を含んでいるので数学的な正しさを求めるのはナンセンスでは?https://qiita.com/POPOPON/items/e193c07a3835c2f0a5dd#comment-49f6db59c6c1a29ed271

    ん? mpmathって任意精度計算できるから浮動小数点数で正確に表せる値とか関係なくないか?

    In conversation Tuesday, 16-Feb-2021 20:34:35 JST from mathtod.online permalink
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