Solving diophantine equation, using elementary methods and Pell equation calcula...

数据结构的flash算法演示,形象生动的演示效果，让你学起来更轻松-Data structure of the flash algorithm for demonstration, the image of a vivid demonstration of the effect, so you better learn to relax

自营店增加查看缴款记录功能，可以查看门店缴款。 记录数据，门店只能查看自己的缴款记录。 使用同价调拨和变价调拨可以产生相应的GSP报表，即做完同价调拨和变价调拨，可以到对应报表中调用同价调拨单和同价调拨单生成GSP报表。 增加“盘点数量为零商品显示”功能，并增加对盘点时有改动商品的颜色标注，便于对有盘点改动商品的进行跟踪，并且可以在盘点过程中添加电脑中没有的库存商品（自动盘营盘亏中）。 库存盘点时增加“产地”、“备注”和“生产厂家”字段（自动盘盈盘亏）。-payment record increase View function can check stores contributions. Records data, stores can only check their payment record. Using the same price allocation and price changes can have a corresponding allocation of the GSP statements, the same price that is done allocation and price variable allocation, statements corresponding to the call to allocate the same price and with the price of single-generation GPS allocation statements. Increase the "zero inventory quantity of goods shows that the" function, and increase the inventory of goods has changed the color tagging, facilitate inventory changes to a commodity tracking, and inventory in the process of adding a computer without the stock (automatic disk business inventory

这是西门子s7200的示例源代码，这是学习PLC编程的好示例-Siemens s7200 This is an example of source code, this study are examples of good PLC programming

电力系统标准101规约-power system standard 101 Statute

Vｂ＋MO开发GIS源代码，内容为常用的图形操作-Vb MO Development GIS source code, content for the operation of commonly used graphics

手机游戏：雷电的遗址，画面精彩，运行流畅！-mobile games : lightning sites, wonderful picture, running smooth!

封包工具（最新版）-Packet tools (latest version)

小例子 小例子 小例子-Small examples of small examples of small examples of small examples

VC写的文件分割器-VC write in the paper dividers

矩阵计算，包括矩阵相加、相减，相乘，还有求逆、转置，可直接调用-Matrices, including matrix addition, subtraction, multiplication, there is inverse, transpose, can be directly invoked