文件名称:求解方程
- 所属分类：
- 其它程序
- 资源属性：
- [C/C++] [源码]
- 上传时间：
- 2009-06-23
- 文件大小：
- 3.61kb
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- 0次
- 提 供 者：
- laoyao922@126.com
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Basic theory:
1. # of roots = highest power
2. All rational roots will be factors of k / factors of a in the general equation of ax^n + bx^(n-1) + ... + cx + k
3. Quadratic formula can solve for irrational / imaginary roots (i dont know cubic / quartic formulas)
4. Irrational roots and imaginaries come in pairs (quadratic formula guarantees this)
5. Given polynomial P(x) = ax^n + bx^(n-1) + ... + cx + k and given that q is a root, P(q) = 0
1. # of roots = highest power
2. All rational roots will be factors of k / factors of a in the general equation of ax^n + bx^(n-1) + ... + cx + k
3. Quadratic formula can solve for irrational / imaginary roots (i dont know cubic / quartic formulas)
4. Irrational roots and imaginaries come in pairs (quadratic formula guarantees this)
5. Given polynomial P(x) = ax^n + bx^(n-1) + ... + cx + k and given that q is a root, P(q) = 0
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下载文件列表
压缩包 : 3_5.rar 列表 3_5.cpp