“cotangent”的概念、定义、翻译、参考文献-科学参考

单词	cotangent
释义	cotangent Physics cotangent余切｛数｝ Mathematics ＞拓扑学与几何学＞初等几何学＞释义 cotangent余切 cot = cotangent余切^† ctn = cotangent余切
随便看	pyroelectric thin film materials pyrogallol pyrogallol tannin pyrogallor pyrogallor tannin pyrogasoline pyrogen pyrogenesis pyrogenetic rock pyrogenic adhesive pyrogenicsubstance pyrogenic succession pyrogen test of drug pyroglutamic acid pyroheliometer pyrohydrolysis pyrolite pyrolite model pyrology pyroluminescence pyrolusite pyrolysate pyrolysis pyrolysis apparatus pyrolysis chamber

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