程序实现了欧拉法、改进欧拉法、隐式梯形积分法解同一个微分方程，并与解析解比较，以可视化的形式展现出来-Program to achieve the Euler method, Improved Euler method, the implicit trapezoidal integration to solve the same differential equations and compared with the analytical solution, to show up in the

改进欧拉法，用于数值计算，C语言编写，亲测可用-Improved Euler method for numerical computation, C language, pro-test available

用C++写改进的欧拉法 计算方法上机实验()

欧拉法是常微分方程的数值解法的一种，其基本思想是迭代。其中分为前进的EULER法、后退的EULER法、改进的EULER法。所谓迭代，就是逐次替代，最后求出所要求的解，并达到一定的精度。误差可以很容易地计算出来。(Euler method is a kind of numerical solution of ordinary differential equations, and its basic idea is iteration. It is divided into forward EUL