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quadratic    
a. 二次的
n. 二次方程式,二次方程式論

二次的二次方程式,二次方程式論

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}]

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英文字典中文字典相關資料:
  • Quadratic equation - Wikipedia
    A quadratic equation whose coefficients are arbitrary complex numbers always has two complex-valued roots which may or may not be distinct The solutions of a quadratic equation can be found by several alternative methods
  • Quadratic Formula Calculator
    This online calculator is a quadratic equation solver that will solve a second-order polynomial equation such as ax 2 + bx + c = 0 for x, where a ≠ 0, using the quadratic formula
  • 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 Equations - Formulas, Methods, and Examples
    A quadratic equation is of the form ax^2 + bx + c =0, where a, b, and c are real numbers The most popular method to solve a quadratic equation is to use a quadratic formula that says x = [-b ± √ (b2 - 4ac)] 2a
  • The Quadratic Formula Explained - Purplemath
    The Quadratic Formula makes finding solutions simple Learn the terms and relationships, and how to plug-n-chug your way to success!
  • Quadratic Equation -- from Wolfram MathWorld
    A quadratic equation is a second-order polynomial equation in a single variable x ax^2+bx+c=0, (1) with a!=0 Because it is a second-order polynomial equation, the fundamental theorem of algebra guarantees that it has two solutions These solutions may be both real, or both complex
  • Quadratic Equations | Brilliant Math Science Wiki
    A quadratic equation is a polynomial equation with degree two In other words, it is an equation of the form
  • Quadratic Equations | College Algebra - Lumen Learning
    An equation containing a second-degree polynomial is called a quadratic equation For example, equations such as 2 x 2 + 3 x 1 = 0 and x 2 4 = 0 are quadratic equations





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