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高于二次的整式方程叫作高次方程 .关于一元三次和四次方程的解法 ,虽然在 1 5世纪时 ,已由卡当和笛卡儿等数学家给出 ,然而其过程过于繁杂 .因而在中学数学里 ,关于高次方程求解的研究 ,重点放在特殊高次方程 .常见的特殊高次方程有 :二项方程、三项方程 (它的特例为准二次方?
Equations that are higher than quadratic equations are called high order equations. The solution to the ternary cubic and quadratic equations, although given by mathematicians such as Carter and Cartesian in the 15th century, is a complicated process. Therefore, in the middle school mathematics, the research on solving the high-order equations focuses on the special high-order equations. The common special higher-order equations are: the binomial equation, the trinomial equation (its special case is the quasi-quadratic?