单词	discriminant of a quadratic form
释义	discriminant of a quadratic form 二次形式的判别式，二次型的判别式
随便看	inessential function inessential game inessential mapping inessential sequence inessential singularity inessential singular kernel inessential state inessential submodule inestimable inevitable error inexact inexact differential inf infeasible primal-dual interior-point method Infeld, L. inference inference figure inference figure schema inference formula inference pattern inference rule inferential inferior inferior angle inferior approximate limit

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