▍1. Wcntent-solve
用VB实现数值积分的算法集,包括梯形求积法,反常积分,三重积分,龙贝格方法,辛卜生方法等6种方法,(VB is used to realize the algorithm set of numerical integration, including trapezoidal quadrature method, anomalous integral, triple integral, Romberg method, Simbsen method and so on.)