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[数学计算/工程计算] VBplot_draw_2Dpicture
说明:提供了拉格朗日插值 一次多项式拟合 指数拟合三种计算方式。是使用picturebox作图的好例子,其中test.xls是一个4点的数据文件-Provides three method of calculation, there are the Lagrange interpolation polynomial fitting exponential fitting . Is a good example of using picturebox drawing, test.xls is a 4 p<陈继开> 在 2025-09-24 上传 | 大小:28kb | 下载:0
[数学计算/工程计算] PQ-chaoliujisuan
说明:利用快速解耦法进行电力系统潮流计算,对配电网进行潮流计算-Use of PQ decomposition method for the electric power flow calculation system<杨进> 在 2025-09-24 上传 | 大小:8kb | 下载:0
[数学计算/工程计算] Arithmetic-expression
说明:自己写的算术表达式小程序,输入一个算术表达式,会得出一个最终值,供大家参考。-Arithmetic expressions to write their own program, enter an arithmetic expression, will come to a final value, for your reference.<周洁> 在 2025-09-24 上传 | 大小:8.11mb | 下载:0
[数学计算/工程计算] Butterworth
说明:巴特沃斯幅度平方函数的数值计算软件,12年北邮的计算机实习题目。北邮的学弟学妹你懂的-Butterworth Function Calculator.Coded by laocui of BUPT.<> 在 2025-09-24 上传 | 大小:3.33mb | 下载:0
[数学计算/工程计算] a.c
说明:Finding special triples of the form (n, n + 1, n + 2) Write a program that finds all triples of consecutive positive three-digit integers each of which is the sum of two squares, that is, all triples of the form (n, n + 1, n + 2) such that:<Cynthia Lee> 在 2025-09-24 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] gauss_elim
说明:Gaussian elimination with back substitution<member> 在 2025-09-24 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] b.c
说明:Magic squares A 3 × 3 square whose cells contain every digit in the range 1–9 is said to be magic of the sums of the rows, the sums of the columns and the sums of the diagonals are all equal numbers. Write a program that generates all magic squar<Cynthia Lee> 在 2025-09-24 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] d.c
说明:Decoding a sequence of operations Write a program that finds all possible ways of inserting + and - signs in the sequence 123456789 (at most one sign before any digit) such that the resulting arithmetic expression evaluates to 100.-Decoding a seque<Cynthia Lee> 在 2025-09-24 上传 | 大小:1kb | 下载:0
[数学计算/工程计算] e.c
说明:1 R Finding particular sequences of prime numbers Write a program that finds all sequences of consecutive prime 5-digit numbers, say (a, b, c, d, e, f ), such that b = a + 2, c = b + 4, d = c + 6, e = d + 8, and f = e + 10.-1 R Finding particular<Cynthia Lee> 在 2025-09-24 上传 | 大小:1kb | 下载:0