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quadratic    
a. 二次的
n. 二次方程式,二次方程式论

二次的二次方程式,二次方程式论

quadratic
二次的

quadratic
二次

quadratic
adj 1: of or relating to or resembling a square; "quadratic
shapes"
2: of or relating to the second power; "quadratic equation"
n 1: an equation in which the highest power of an unknown
quantity is a square [synonym: {quadratic equation},
{quadratic}]
2: a polynomial of the second degree [synonym: {quadratic},
{quadratic polynomial}]

Quadratic \Quad*rat"ic\, a. [Cf. F. quadratique.]
[1913 Webster]
1. Of or pertaining to a square, or to squares; resembling a
quadrate, or square; square.
[1913 Webster]

2. (Crystallog.) Tetragonal.
[1913 Webster]

3. (Alg.) Pertaining to terms of the second degree; as, a
quadratic equation, in which the highest power of the
unknown quantity is a square.
[1913 Webster]

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  • Quadratic equation - Wikipedia
    In mathematics, a quadratic equation (from Latin quadratus ' square ') is an equation that can be rearranged in standard form as [1] a x 2 + b x + c = 0, ${\displaystyle a{x}^{2}+bx+c=0\phantom{\rule{0 167em}{0ex}},}$ where the variable x ${\displaystyle x}$ represents an unknown number, and a, b, and c represent known numbers, where a ≠ 0 (If a = 0 and b ≠ 0 then the equation is linear
  • Quadratic Formula Calculator
    Solve quadratic equations using a quadratic formula calculator Calculator solution will show work for real and complex roots Uses the quadratic formula to solve a second-order polynomial equation or quadratic equation Shows work by example of the entered equation to find the real or complex root solutions
  • Quadratic: The AI Spreadsheet
    The AI spreadsheet that connects to your data and helps you understand it fast Turn questions into fast, explainable, and shareable insights
  • Quadratic Equation Calculator - Symbolab
    Free quadratic equation calculator - Solve quadratic equations using factoring, completing the square, and quadratic formula step-by-step
  • Quadratic Pricing Plans: Free, Pro, and Business
    From personal projects to team solutions, Quadratic offers different pricing plans to fit your needs
  • QUADRATIC Definition Meaning - Merriam-Webster
    The meaning of QUADRATIC is involving terms of the second degree at most How to use quadratic in a sentence
  • Quadratic
    Modern spreadsheet software





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