let me check

使用定步长四阶龙格-库塔法解方程组，并给出一个含贝塞尔函数方程组的例子。-The use of fixed step size fourth-order Runge- Kutta method solution of equations, and gives a Bessel function equations with examples.

Learnin Mathematics with the ABACUS Activity-book part 6

应用背景 It approximates or even outperforms previously proposed schemes with respect to repeatability, distinctiveness, and robustness, yet can be computed and compared much faster.关键技术This is achieved by relying on integral images for image convolutions; by building on the strengths of the leading existing detectors and descriptors (in casu, using a Hessian matrix-based measure for the detector, and a distribution-based descriptor); and by simplifying these methods to the essential. 

先准备好MFC DLL，打开VC 6.0=gt；文件=gt；新建=gt；项目=gt；MFC AppWizzard（DLL），项目名Calc=gt；下一步=gt；完成。好吧，你在文件视图上打开工作区可以看到有Calc.h，计算cpp，stdafx.h，stdafx.cpp文件那四份文件。

vc6.0运行 ，关于拉格朗日插值的实现，原创可行,计算方法课老师留的题目

单纯形法解决线性规划问题!!! 有过程！-Simplex method to solve linear programming problems!!! A process!

VB控制网测量平差程序。原创，解决各种边角控制网的平差计算，含有水准，摄影测量模块，是测绘工程测量平差课程设计的重要参考。适合测绘工程专业平差模型设计参考。

一般的快速DCT算法只有8点和16点的，我这里提供任意长度（2的幂次方）的DCT快速算法原代码-general fast DCT algorithm only 8:00 and 16:00, and here I am of arbitrary length (two of the power law) DCT fast algorithm source code

超酷的走迷宫程序 -cool Maze procedure

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