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Course Introduction：This article discusses the capabilities of Microsoft Excel in performing derivative calculations. It explains how to use the RATE function to calculate the periodic interest rate and provides formulas for calculating different types of derivatives, i

2024-12-30 comment 0  387

Course Introduction：The tutorial shows how to calculate IRR of a project in Excel with formulas and the Goal Seek feature. You will also learn how to create an internal rate of return template to do all IRR calculations automatically. When you know the inte

2025-04-03 comment 0  312

Course Introduction：The tutorial shows different ways to get age from birthday in Excel. You will learn a handful of formulas to calculate age as a number of complete years, get exact age in years, months and days at today's date or a particular date. There

2025-04-17 comment 0  962

Course Introduction：What is compound annual growth rate (CAGR)? Example of applying CAGR in Excel Use CAGR to analyze the limitations of different investments in CAGR. Download the following Excel workbook. Follow this article to learn how to calculate CAGR in Excel: Download Excel workbook CAGR-in-Excel.xlsx directory - Free practice workbook \- What is the compound annual growth rate (CAGR)? \- Example of applying CAGR in Excel \- Use CAGR to analyze different investments \- CAGR Limitations \- in conclusion What is compound annual growth rate (CAGR)? CAGR measures the growth rate of investment over a period of time, taking into account the effects of compound interest.

2025-05-25 comment 0  587

Course Introduction：To calculate the number of days or seconds between two dates, the core method is to subtract the time unit into a unified unit. The specific methods include: 1. Use programming languages ??(such as Python's datetime module to create a date object, and then subtract the result through days and total_seconds()); 2. Use subtraction formulas to calculate the difference in the day and multiply by 86400 to obtain the difference in the second; 3. Use online tools or manual conversion to calculate the difference in the day first and then multiply by 86400 seconds per day. Different methods are suitable for different scenarios, logically consistent and simple and easy to implement.

2025-06-12 comment 0  564

Course Elementary  13792

Course Introduction：Scala Tutorial Scala is a multi-paradigm programming language, designed to integrate various features of object-oriented programming and functional programming.

Course Elementary  82313

Course Introduction："CSS Online Manual" is the official CSS online reference manual. This CSS online development manual contains various CSS properties, definitions, usage methods, example operations, etc. It is an indispensable online query manual for WEB programming learners and developers! CSS: Cascading Style Sheets (English full name: Cascading Style Sheets) is an application used to express HTML (Standard Universal Markup Language).

Course Elementary  13156

Course Introduction：SVG is a markup language for vector graphics in HTML5. It maintains powerful drawing capabilities and at the same time has a very high-end interface to operate graphics by directly operating Dom nodes. This "SVG Tutorial" is intended to allow students to master the SVG language and some of its corresponding APIs, combined with the knowledge of 2D drawing, so that students can render and control complex graphics on the page.

Course Elementary  24602

Course Introduction：In the "AngularJS Chinese Reference Manual", AngularJS extends HTML with new attributes and expressions. AngularJS can build a single page application (SPAs: Single Page Applications). AngularJS is very easy to learn.

Course Elementary  27463

Course Introduction：Go is a new language, a concurrent, garbage-collected, fast-compiled language. It can compile a large Go program in a few seconds on a single computer. Go provides a model for software construction that makes dependency analysis easier and avoids most C-style include files and library headers. Go is a statically typed language, and its type system has no hierarchy. Therefore users do not need to spend time defining relationships between types, which feels more lightweight than typical object-oriented languages. Go is a completely garbage-collected language and provides basic support for concurrent execution and communication. By its design, Go is intended to provide a method for constructing system software on multi-core machines.