biquadratic

名词 n. 形容词 adj.
中文释义

英文释义

名词 n.
  1. A biquadratic equation.
形容词 adj.
  1. Of a polynomial expression, involving only the zeroth, second, and fourth powers of a variable, as x⁴ + 3x² + 2. Sometimes extended to any expression involving the biquadrate or fourth power (but no higher powers), as x⁴ − 4x³ + 3x² − x + 1. not-comparable

词形变化

biquadratics plural

词源

词源 1
Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Italic *dwi-
Latin bi-bor.
English bi-
English quadratic
English biquadratic
From bi- + quadratic.
词源 2
Etymology tree
Proto-Indo-European *dwóh₁
Proto-Indo-European *dwi-
Proto-Italic *dwi-
Latin bi-bor.
English bi-
English quadratic
English biquadratic
From bi- + quadratic.
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