英數兩全字詞教學

79   方程 Equation with Unknowns

  1. algebra   代數

  2. reduce to   化約為

  3. transposition   轉置(將係數移到等號另一側的分母)

  4. a shortcut trick   速算技巧

  5. equation with unknowns   方程

  6. axioms of equality   等量公理

  7. isolate a variable   孤立未知數

  8. system of linear equations   線性方程組

  9. substitution of unknowns   代換法(解線性聯立方程)

  10. elimination of unknowns   消去法(解線性聯立方程)

  11. separating coefficients   分離係數

  12. remove the coefficient of the unknown   消除未知數的係數

  13. substituting one or more values into an equation   將一個數或一組數代入等式

  14. system of first degree equations in two, three or more unknowns   二元、三元或更多元一次聯立方程

  15. A technique of polynomial division by only considering the values of the coefficients.   分離係數的多項式除法。



Created: Dec 7, 2022
Last Revised: 2023/11/19
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shann@math.ncu.edu.tw