This paper aims to provide a tutorial on the visualization of complex functions. The MATLAB-based package ComplexGUI was prepared to illustrate mappings by elementary complex functions. The tool shows ...

This month’s column shows how to use the remarkably versatile AGGREGATE function in Excel.

Although this function may initially seem complex, especially when entering the correct parameters, it is easier to use than it appears. Below, we’ll guide you through the steps to effectively apply ...

Excel’s UNIQUE function allows users to extract unique values from a dataset, making it easier to identify and remove duplicates.

The functions command in Fish shell is used for managing and interacting with Fish functions. It allows you to list, edit, erase, and even save functions. In this tutorial, we will learn how to manage ...

How to Use the IF Function in Excel to See Who Has Paid. Excel's IF function validates a cell's contents, determining whether it meets criteria that you set. It provides no information beyond what ...

Here's how to enable function keys on Chromebook. You will be able to use F1, F2 and all other function keys on your Chromebook.

Chromebooks are relatively new as compared to their counterparts (like Windows PCs, Macs, PCs, etc.). These ChromeOS machines have a variety of different functionalities as compared to others in the ...

Matlab (Matrix Laboratory) is a mathematical calculation software widely used in the scientific and engineering fields, in many academic and research contexts. Matlab is a powerful digital environment ...

Learn how to use the new Google Gemini AI by setting up the API key, learning the basics, function calling and more. Gemini is Google's LLM ...