结果:找到“formula”相关内容436个,排序为按回复时间降序,搜索更多相关帖子请点击“高级
龚升简明复分析前三章习题解答Concise Complex Analysis Solution of Exercise Probl
0 个回复 - 645 次查看 龚升简明复分析前三章习题解答Concise Complex Analysis Solution of Exercise Problems 龚升简明复分析前三章习题解答Concise Complex Analysis Solution of Exercise Problems 1 Calculus 2 Cauchy ...2022-5-27 13:59 - lily-2021 - 现金交易版
管理会计(英文版·原书第16版)加里森 课后习题答案
2 个回复 - 3187 次查看 图书封面 习题答案 Chapter 1ManagerialAccounting and Cost Concepts Questions 1-1 The three major types of product costs ina manufacturing company are direct materials, direct labor, ...2021-10-19 11:01 - zht505540914 - 现金交易版
100元现金/5000论坛币求助:R语言基础命令lm()代码解读
1 个回复 - 1053 次查看 如题,只需要解释清楚下面的代码即可(在R或者Rstudio中输入lm回车就会出现下面的代码),对于精通R的人应该是很简单的。 lm function (formula, data, subset, weights, na.action, method = "qr", model ...2020-2-18 11:30 - zhengbieguang - 现金交易版
The Complete Guide to Option Pricing Formulas(包括VBA程序)
13 个回复 - 5487 次查看 Long-established as a definitive resource by Wall Street professionals, The Complete Guide to Option Pricing Formulas has been revised and updated to reflect the realities of today's options markets. ...2016-6-21 17:39 - seanlee91 - 金融工程(数量金融)与金融衍生品
金融投行财务建模-定价指南:Option Pricing Formulas in Excel
2 个回复 - 1032 次查看 金融投行财务建模-定价指南:Option Pricing Formulas in Excel 1.Chapterland23.Analytical Formulas for American Options 4.Exotic Options-Single Asset 5.Exotic Options on Two Assets 6.Black-Schole ...2020-4-8 13:41 - Lotus_ss - 现金交易版
基于期权定价指南 第2版 Excel 模板,The Complete Guide to Option Pricing Formulas
3 个回复 - 1262 次查看 基于期权定价指南 第2版 Excel 模板 Option Pricing Formulas-Excel Sheets The Complete Guide to Option Pricing Formulas 2e Haug 基于期权定价指南 第2版 Excel 模板Option Pricing Formulas-Excel ...2022-2-27 16:07 - Lamarr-202110 - 现金交易版
好书分享:Strategic Planning_ A Practical Guide to Strategy Formulation and Exec
1 个回复 - 835 次查看 书名: Strategic Planning_ A Practical Guide to Strategy Formulation and Execution作者:B. Keith Simerson 欢迎下载~~~2019-1-8 08:42 - junkai1990 - 创新与战略管理
[重磅原创][Python语言]A股数据实现101 Formulaic Alphas_#1_#101
8 个回复 - 7660 次查看 WorldQuant在2015年发布文章《101 Formulaic Alphas》,公开了101个价量因子公式,以下代码使用A股数据实现了此101个Alphas中的82个,剩余的Alphas无法实现(例如使用了indneutralize函数的均未实现)。 代 ...2017-8-22 09:12 - stud2008 - 量化投资
the complete guide to option pricing formulas
4 个回复 - 2950 次查看 the complete guide to option pricing formulas Espen Gaarder Haug 这本书收集了各种analytical formula, 非常实用2013-5-8 04:17 - future.ohayo - 金融工程(数量金融)与金融衍生品
[福利] 2018后CAS Exam MAS-I 公式表 Coaching Actuary Formula Sheet
4 个回复 - 3585 次查看 如题,福利发送2018-3-11 15:49 - jacobyuan93 - Forum
Mathematical Formulas for Economists (Fourth Edition)
50 个回复 - 6415 次查看 Mathematical Formulas for Economists (Fourth Edition) By Bernd Luderer, Volker Nollau, Klaus Vetters Publisher: Springer Number Of Pages: 198 Publication Date: 2009-11-10 ISBN-10 ...2009-11-30 01:07 - wesker1999 - 经济金融数学专区
Financial and Insurance Formulas
14 个回复 - 2399 次查看 Financial and insurance calculations become more and more frequent and helpful for many users not only in their profession life but sometimes even in their personal life. Therefore a survey of formula ...2015-6-1 07:29 - lasgpope - 量化投资
Formulas and Theorems for the Special Functions of Mathematical Physics
12 个回复 - 2317 次查看 **** 本内容被作者隐藏 ****2015-7-6 20:12 - lasgpope - 量化投资
Ralph Vince The Handbook of Portfolio Mathematics: Formulas For Optimal Allocati
6 个回复 - 9196 次查看 Ralph Vince who is one of the top experts in portfolio analysis. - Ralph Vince是资金管理,风险控制方面的专家 Vince has written five books about money management: Portfolio Management Formu ...2015-1-27 00:15 - 黎辛盛 - 投资人(实务版)
Option Pricing Formulas
2 个回复 - 2124 次查看 Option Pricing Formulas2010-1-20 09:28 - liangtom - 金融工程(数量金融)与金融衍生品
The Complete Guide to Option Pricing Formulas
1 个回复 - 1036 次查看 Long-established as a definitive resource by Wall Street professionals, The Complete Guide to Option Pricing Formulas has been revised and updated to reflect the realities of today's options markets. ...2020-10-29 18:33 - aprilwwj - 新手入门区
求Handbook of Brownian Motion: Facts and Formulae
6 个回复 - 3184 次查看 Handbook of Brownian Motion: Facts and Formulae Andrei N. Borodin, Paavo Salminen Springer, 2002年5月1日 - 672 页2014-2-11 15:09 - 鲛人泣月 - 悬赏大厅
[下载] The Complete Guide to Option Pricing Formulas
49 个回复 - 14882 次查看 The Complete Guide to Option Pricing Formulas   by Espen Haug   2006 2nd ed.  536 pages  (book only)   pdf format:  8.8MB.   Since its ...2009-4-26 04:05 - qffq - 金融学(理论版)
Mathematical Formulas for Industrial and Mechanical Engineering
14 个回复 - 828 次查看 November 15, 2013 | English | ISBN-10: 0124201318 | 144 pages | PDF Mathematical Formulas For Industrial and Mechanical Engineering serves the needs of students and teachers as well as professional ...2018-11-11 17:26 - igs816 - 经管书评
DSGE模型讨论之五——CES functions and Dixit-Stiglitz Formulation
126 个回复 - 50559 次查看 这次的帖子内容非常简单,就是关于CES函数和Dixit-Stiglitz模型的解释。 CES函数不用说了,学过微观的都知道,但是普遍缺乏训练,甚至绝大多数同学连elasticity of substitution的公式都写不出来。微观教材虽然会 ...2011-12-26 22:39 - rastila - 宏观经济学
【华尔街系列】财富公式 Fortune's Formula (原版)
80 个回复 - 17581 次查看 A book about the famous Kelly Formula。。。想要随时跟踪最新好书,请点击头像下方“加关注”。关注成功后,查看这里即可:关注的帖子。 [相关阅读] 【华尔街系列】(附下载链接,持续添加中) Fortune ...2014-9-5 09:32 - wwqqer - 金融学(理论版)
【金融教材系列】Robust Equity Portfolio Management Formulations Using Matlab
119 个回复 - 9121 次查看 2015年最新教材,降价出售期已过,想要随时跟踪最新好书,就请“关注”我吧(http://bbs.pinggu.org/z_guanzhu.php?action=add&fuid=452766)。关注成功后,查看这里即可:三步走把千本好书“一网打尽”!。 ...2016-12-31 06:41 - wwqqer - 量化投资
Sample-size formula for the proportional hazards regression model
12 个回复 - 1688 次查看 【作者(必填)】Schoenfeld, D 【文题(必填)】Sample-size formula for the proportional hazards regression model 【年份(必填)】1983 【全文链接或数据库名称(选填)】2022-5-31 15:41 - wl1020_2000 - 求助成功区
求助Volume 1 Feynman-Kac-Type Formulae and Gibbs Measures
9 个回复 - 1209 次查看 【作者(必填)】József Lörinczi, Fumio Hiroshima and Volker Betz 【文题(必填)】Volume 1 Feynman-Kac-Type Formulae and Gibbs Measures 【年份(必填)】2020 【全文链接或数据库名称(选填)】https ...2022-5-1 00:03 - yuanying566 - 求助成功区
Practical PowerPivot & DAX Formulas for Excel 2010
13 个回复 - 2522 次查看 经典EXCEL与owerPivot结合使用教材,数据分析漂亮直观,一目了然,是不可多得的专业书籍。上传失败,有需要的请联系。 Develop effective business intelligence (BI) solutions and drive faster, better decision ...2018-2-10 13:54 - alldoing1 - Excel
【2015】 The Sales Acceleration Formula: Using Data, Technology, and Inbound Sel
37 个回复 - 5416 次查看 【2015】 The Sales Acceleration Formula: Using Data, Technology, and Inbound Selling to go from $0 to $100 Million Book 图书名称: The Sales Acceleration Formula: Using Data, Technology, and In ...2015-9-8 17:04 - kychan - 管理科学
EXAM SRM ASM Formula Sheet
5 个回复 - 2018 次查看 如题,最新版ASM Formula Sheet,论坛里关于Exam SRM材料偏少,再加上一个Excel的时间规划2019-6-18 10:51 - 仙境的传说 - Forum
R语言nls问题求助,当不同数据之间的formula不同该如何使用nls求解?
1 个回复 - 473 次查看 比如我这里有一个列向量x与一个列向量y, 比如x=matrix(c(1,2,3),3,1),y = matrix(c(7,3,9),3,1) x_i 与y_i间的对应关系是y_1 = x_1^alpha +beta; y_2 =alpha*log(x_2)+beta; y_3 = alpha * beta * x_3; 那我该如何 ...2021-11-11 16:39 - ptrdlove - R语言论坛
SOA SRM/STAM/LTAM formula sheet
1 个回复 - 1036 次查看 Formula sheet2021-11-7 17:37 - CelestialW - Forum
求一个2021的LTAM -Coaching Actuaries Formula Sheet
9 个回复 - 1349 次查看 求一个2021的LTAM -Coaching Actuaries Formula Sheet,跪谢大佬!!~~ 麻烦发送到邮箱 mysky2001@163.com ~ 发之前可以邮箱沟通哟,邮箱会回复快一些~2021-6-8 18:46 - hnw651666 - CAA、SOA精算师等考证版
A convolution formula for the local time
0 个回复 - 380 次查看 【作者(必填)】Jacek Jakubowski, Maciej Wiśniewolski 【文题(必填)】A convolution formula for the local time of an Itô diffusion reflecting at 0 and a generalized Stroock–Williams equation ...2021-9-26 22:17 - ssylzz - 文献求助专区
求助,请问为什么方差分析中lm能调用外部的formula而aov不能
2 个回复 - 474 次查看 > fomula=paste(names(Data)[6+i],"~ GGender*Gdrought*Gnitrogen") > sig=Anova(lm(fomula,data = Data),type = 3)%>%.[-8,] > fomula=paste(names(Data)[6+i],"~ GGender*Gdrought*Gnitrogen") > sig=Anova ...2021-9-2 16:09 - 斯特林123 - R语言论坛
A New Formulation for the Dial-a-Ride Problem
1 个回复 - 584 次查看 【作者(必填)】 Yannik Rist 【文题(必填)】 A New Formulation for the Dial-a-Ride Problem 【年份(必填)】 2021 【全文链接或数据库名称(选填)】https://pubsonline.informs.org/doi/10.1287/trsc.2021.10 ...2021-8-13 07:47 - peterxu1969 - 求助成功区
A Generalization of the Classical Kelly Betting Formula
0 个回复 - 920 次查看 A Generalization of the Classical Kelly BettingFormula to the Case of Temporal Correlation2021-6-3 01:27 - mamingxiu - 量化投资
The Money Formula _ Dodgy Finance, Pseudo Science, and How Mathematicians Took O
12 个回复 - 3563 次查看 The Money Formula _ Dodgy Finance, Pseudo Science, and How Mathematicians Took Over the Markets2017-3-15 16:46 - lwell20 - 量化投资
R语言中的Formulas
7 个回复 - 2600 次查看 看到很多坛友对R语言中的Formulas的具体规定不太了解,特意收集了一些相关资料, 可供下载: 另外将主要的应用举例如下:2018-3-28 11:02 - cheetahfly - R语言论坛
[福利] 2018以后Exam IFM 公式表 Coaching Actuary Formula Sheet!
7 个回复 - 6062 次查看 如题,放福利。2018-3-11 15:41 - jacobyuan93 - Forum
Error in model.frame.default(formula, data) : 变数的长度不一样('marker[1]')
8 个回复 - 7242 次查看 请教各位大佬: 1) length(gene$PHE) 可以 length(gene$AX.108768500) 可以 length(gene$marker[1]) 不可以 我将AX.108768500,输到一个名为marker的字符串中,然后用marker[1]的方式调用,不行。 2) fo ...2020-10-8 16:52 - 2018212014 - R语言论坛
Excel 2016 Formulas
59 个回复 - 7943 次查看 Excel 2016 Formulas English | Jan. 19, 2016 | ISBN: 1119067863 | ASIN: B01AYO47WS | 816 Pages | AZW3/EPUB/PDF (conv) | 76.24 MB Excel 2016 Formulas is fully u ...2016-1-27 21:14 - igs816 - 量化投资
101 Most Popular Excel Formulas (2019)
5 个回复 - 1578 次查看 101 Most Popular Excel Formulas (2019) Website, blog & podcast: https://www.myexcelonline.com/2019-4-16 07:28 - bztian - Excel
Excel 2016 Formulas and Functions: Includes Content Update Program
34 个回复 - 5414 次查看 Excel 2016 Formulas and Functions: Includes Content Update Program English | 1 Oct. 2015 | ISBN: 0789755645 | 528 Pages | True AZW3 (Kindle)/(EPUB/PDF conv) | 121.93 MB Master core Excel 2016 to ...2015-10-19 23:08 - igs816 - 量化投资
THE SUCCESS FORMULA OF THE IBCS® STANDARDS
2 个回复 - 1062 次查看 THE SUCCESS FORMULA OF THE IBCS® STANDARDSBusiness communication meets the IBCS® Standards when it complies with the rules of the seven areas that form the acronym “SUCCESS”:S AY Convey a ...2020-1-7 11:20 - 車樹森 - Excel
FM formula FM公式总结
293 个回复 - 33609 次查看 总结的相当全面,便于记忆啊。可以调高学习效率哈2011-3-29 23:34 - yanwanquan - Forum
<回馈论坛> Finquiz 2019 L2&L3 Curriculum Note + formula sheet(赠送)
28 个回复 - 5917 次查看 好久没来了, 还会不定期的来论坛上怀念考CFA的岁月和下载一些相关资源。 历史成绩: 2013年12月CFA一级,10A通过 2014年06月CFA二级,10A通过 2016年06月CFA三级,2C2B其余A通过 记得那么清晰成绩是因为这篇 ...2018-11-17 16:22 - echaya - CFA、CVA、FRM等金融考证论坛
CFA Level I Adaptprep's Formula Sheet
106 个回复 - 14374 次查看 美国Adaptprep出品的公式表,比Schweser的更清晰、更全面。要的在底下留下邮箱。或者加我qq 10192998402017-3-1 16:04 - l1019299840 - Forum
Power Query M Formula Language Specification (February 2019)
8 个回复 - 1638 次查看 Power Query M Formula Language Specification (February 2019)2019-8-21 09:11 - 車樹森 - Excel
An assessment of the average nodal volume formulation for the analysis of nearly
1 个回复 - 232 次查看 【作者(必填)】 【文题(必填)】An assessment of the average nodal volume formulation for the analysis of nearly incompressible solids under finite strains 【年份(必填)】2004 【全文链接或数据库名称 ...2020-7-13 23:58 - victorbian - 求助成功区
formula公式中的因变量如何递增??
2 个回复 - 1376 次查看 公式formula=log(X1)~1,这里的1需要递增,请问as.formula()的表达式该如何表示???我知道formula=X1~1,这种递增的方法,formula=as.formula(paste0('X',i,'~1'))即可。 可是多了个log不会了:我试了formula=as. ...2020-7-9 21:16 - vurtne0001 - R语言论坛
世坤 《101 Formulaic Alpha》
10 个回复 - 6893 次查看 还在为选因子发愁吗?国际知名量化公司World Quant(世坤)发表了论文《 101 Formulaic Alpha 》,论文中给出了 101 个现实中的 alpha,并且表示80%的因子依然有效。大家可以根据这篇文章快速构建因子,并在BigQuant ...2017-6-28 21:24 - _wallstreetcat_ - 量化投资
CRC standard probability and statistics tables and formulae
2 个回复 - 1164 次查看 这次提供的是概率统计用表及公式的详细版本,列出了概率统计相关主题的公式及用法的详细讲解,并附有常用统计用表。比前面提供的学生专版内容有所增强。 【书名】CRC standard probability and statistics ta ...2020-6-7 00:32 - cadfer - 经济统计专版
求分享formula sheet
1 个回复 - 955 次查看 请问有好心人可以分享formula sheet给我嘛?最近要考慕再的精算竞赛,还要考stam,可是我实在没有论坛币了。。所以厚着脸皮来求 求p fm ltam stam的formula sheet!!! 感谢!!!2020-5-5 15:47 - 学精算的小小白 - Forum
CAS Exam 7 Formulas
3 个回复 - 2466 次查看 All formulas for CAS Exam 72014-8-8 11:57 - sxpyggy - Forum
R中分布函数表达式怎么变成formula
2 个回复 - 1272 次查看 因为在nls中要用到分布函数表达式(或者其逆函数),除了手工输入分布函数表达式作为formula之外,有没有更快捷的方法?2020-4-3 20:53 - 哈啊哈11 - R语言论坛
FinQuiz - CFA Level 1, June, 2019 - Formula Sheet cfa一级公式汇总 附件
3 个回复 - 2251 次查看 FinQuiz - CFA Level 1, June, 2019 - Formula Sheet cfa一级公式汇总2019-11-30 00:52 - qiyao4704420 - Forum
A model based justification of Kish's formula for design effects for weighting
2 个回复 - 639 次查看 【作者(必填)】S Gabler, S Häder, P Lahiri 【文题(必填)】A model based justification of Kish's formula for design effects for weighting and clustering 【年份(必填)】1999 【全文链接或数据库 ...2016-5-29 16:35 - almanda - 求助成功区
求助PDF全文:A real-variable inverse formula for the Laplace transform
3 个回复 - 662 次查看 【作者(必填)】Vu Kim Tuan & Trinh Tuan 【文题(必填)】A real-variable inverse formula for the Laplace transform 【年份(必填)】2012 【全文链接或数据库名称(选填)】http://www.tandfonline.com/doi/ ...2017-9-22 05:10 - yuanz07 - 求助成功区
Test statistics and sample size formulae for comparative binomial trials with nu
3 个回复 - 1121 次查看 【作者(必填)】Farrington CP1, Manning G. 【文题(必填)】Test statistics and sample size formulae for comparative binomial trials with null hypothesis of non-zero risk difference or non-unity relativ ...2017-5-19 00:14 - andy162639 - 求助成功区
【学习笔记】Skill or formula? Stock manager or robot advisor?
1 个回复 - 205 次查看 Skill or formula? Stock manager or robot advisor?2020-2-12 09:58 - astrogirlss - Forum
【学习笔记】Paternoster’s formula
1 个回复 - 259 次查看 Paternoster’s formula2020-1-26 12:50 - astrogirlss - Forum
【学习笔记】FCFF , FCFE, Deriving them from basic formulas. I , at last ...
2 个回复 - 441 次查看 FCFF , FCFE, Deriving them from basic formulas. I , at last, got you! CFA 1, Financial statement analysis2020-1-17 01:32 - 贝壳里的心事 - Forum
【2018新书】Excel Formulas: Halfwit to Hero
14 个回复 - 2712 次查看 Excel Formulas: Halfwit to Hero by Matthew MacDonald (Author) About the author Matthew MacDonald has helped thousands of people learn to write code, build websites, and tame giant spreadsheets. ...2018-7-29 08:01 - slowry - 金融学(理论版)
FinQuiz - CFA Level 1, June, 2019 - Formula Sheet cfa一级公式汇总
0 个回复 - 63 次查看 FinQuiz - CFA Level 1, June, 2019 - Formula Sheet2019-11-28 16:13 - qiyao4704420 - 版权审核区(不对外开放)
CA soa formula sheet (updated on 09/2019) P, FM, IFM, LTAM, STAM, SRM
2 个回复 - 2602 次查看 P, FM, IFM, LTAM, STAM, SRM2019-9-3 16:55 - Martinhochihang - Forum
分享2019年12月 CFA Finquiz L1 1级 formula公式合集
1 个回复 - 115 次查看 分享2019年12月 CFA Finquiz L1 1级 formula公式合集2019-8-25 07:49 - qwefyhfh - 版权审核区(不对外开放)
How Does the Fortune’s Formula Kelly Capital Growth Model Perform
1 个回复 - 334 次查看 【作者(必填)】Leonard C. MacLean, Edward O. Thorp, Yonggan Zhao and William T. Ziemba 【文题(必填)】How Does the Fortune’s Formula Kelly Capital Growth Model Perform? 【年份(必填)】The Journal o ...2019-7-29 18:15 - yishuiyuan2604 - 求助成功区
矩阵论大全Matrix Mathematics Theory, Facts, and Formulas Second Edition
17 个回复 - 4493 次查看 学习矩阵论或者线性代数理论时,很多人都感觉到该领域理论体系过于松散,各种性质和公式层出不穷,似乎没有一个统一的框架。很多这方面的教材,都只注重某个或几个特定的方面,能否有一本手册式或大全式的矩阵书籍在 ...2012-1-16 21:52 - allanguanyu - 计量经济学与统计软件
Formulas Useful for Linear Regression Analysis and Related Matrix Theory
89 个回复 - 8165 次查看 Formulas Useful for Linear Regression Analysis and Related Matrix Theory: It's Only Formulas But We Like Them By Simo Puntanen, George P. H. Styan, Jarkko Isotalo 2013 | 137 Pages | ISBN: 364232930 ...2014-2-23 18:35 - saintsophia - 经济金融数学专区
Matrix Mathematics - Theory, Facts, and Formulas, Second Edition
6 个回复 - 2811 次查看 Matrix Mathematics - Theory, Facts, and Formulas, Second Edition Dennis S. Bernstein When first published in 2005, Matrix Mathematics quickly became the essential reference book for users of ...2012-4-28 22:24 - martinnyj - 金融学(理论版)
101 Ready-to-Use Excel Formulas (True PDF)
52 个回复 - 3861 次查看 English | 2014 | ISBN: 1118902688 | 236 Pages | PDF | 13 MB Mr. Spreadsheet has done it again with 101 easy-to-apply Excel formulas. 101 Ready-to-Use Excel Formulas is filled with the most commo ...2017-6-22 20:51 - igs816 - Excel
R 中 function (formula, data = NULL, subset = NULL, na.action = na.fail
4 个回复 - 9844 次查看 本人正在做贝叶斯估计 碰到这样的错误 错误于function (formula, data = NULL, subset = NULL, na.action = na.fail, : 参数'n'的种类(list)不对 求大神告诉我该怎么样变换数据的种类2012-2-16 00:00 - mahonezhang - R语言论坛
请问r语言中formula对象是怎么操作的?
2 个回复 - 4935 次查看 我看许多函数的参数都是formula。<br> 我想自己编一个有formula的函数。但是完全不知道怎么操作formula对象。 看lm等的源代码又看不太懂。。。 还望论坛高玩们赐教2019-6-20 00:11 - teethdiao - 计量经济学与统计软件
CA soa formula sheet (updated on 29/12/2018) P, FM, IFM, LTAM, STAM
8 个回复 - 4876 次查看 P, FM, IFM, LTAM, STAM2018-10-7 17:21 - Martinhochihang - Forum
【世界一级方程式赛车档案】 World Formula 1 Records (2016)
6 个回复 - 721 次查看 World Formula 1 Records For speed, technical skill and raw excitement, nothing in the world of sport can quite match Formula 1. For almost 70 years, motor racing’s premier championship has pro ...2016-11-11 19:23 - cmwei333 - 经管书评
Fortune's Formula英文版
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Finquiz 2019L1&L2&L3 Curriculum Note +Exam+Smart Summary+Formula Sheet
8 个回复 - 459 次查看 好久没有来论坛了,以前在论坛里面留下过好多资源 ,记得这里以前有好多交流考试的考友和朋友 自己买了Finquiz的会员,免费分享部分的资料: Formula Sheet 2019一级二级三级的curriculum note,Essay Type Exam, ...2019-3-31 23:40 - 菜包和疯头 - 版权审核区(不对外开放)
Exam MAS-I CA Formula Sheet公式表2019年2月更新
1 个回复 - 1129 次查看 直接上2019-4-21 22:36 - jacobyuan93 - Forum