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代数第八章因式分解人民教育出版社蔡上鹤多项式的因式分解，是代数式中的一项重要内容。它与前已学过的整式运算以及将要学习的分式运算的联系极为密切。它是在整式四则运算的基础上进行的，实际上是整式乘法的道恒等变形。因式分解在解方程以及将三角函数式进行恒等变形...
The factorization of polynomials in Cai Shanghe’s polynomials in the eighth chapter of algebraic factorization People’s Education Publishing House is an important part of algebraic expression. It is closely related to the previously learned integer operations and the fractional operations to be learned. It is carried out on the basis of integral arithmetic, which is in fact a constant deformation of the integral multiplication. Factorization solves equations and transforms trigonometric functions...