简单方程求根!采用VB编写!简单实用,可以练练手,仅供参考!

内容包括:解线性代数方程组,插值,数值积分,特殊函数,函数逼近,特征值问题,数据拟合,方程求根和非线性方程组求解-VB -Include: solving linear algebraic equations, interpolation, numerical integration, special functions, function approximation, eigenvalue problem, the data fit the equation and non-linear eq

多项式回归分析，VB编写，可以求得回归方程系数及进行检验-Polynomial regression analysis, VB written regression coefficients can be obtained and tested

一个可以解ax2+bx+c 0方程的程序,输入a,b,c即可得到结果X1,X2,包内有详细ＶＢ代码,-A solution ax2+ bx+ c 0 equation application, type a, b, c can get results X1, X2, there is detailed VB code,