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At the point of inflection, the curve's curvature changes sign, indicating a switch between concave up and concave down behavior.
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At the point of inflection, the curve's curvature changes sign, indicating a switch between concave up and concave down behavior.
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Related words
point of inflection
Noun
Japanese Meaning
曲線上において曲率の符号が変化する点。すなわち、この点では二階微分がゼロとなり、一方の側では正、もう一方では負の値を示す。
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