“algebraic identity”的概念、定义、翻译、参考文献-科学参考

单词	algebraic identity
释义	algebraic identity [¦al·jǝ¦brā·ik i`den·ǝ·tē] ^MATHEMATICS A relation which holds true for all possible values of the literal symbols occurring in it; for example, (x + y )(x - y ) = x² - y².
随便看	trough crossbedding troughed belt conveyor troughed roller conveyor trough fault troughing idler troughing rolls trough plane trough reef trough surface trough valley trough washer trout Trouton-Noble experiment Trouton's rule trowel troweling machine troy ounce troy pound superadiabatic lapse rate superaerodynamics superalloy supercalendered finish supercalendering supercapillary interstice supercavitating propeller

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