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 ...

If you need to use your F keys on your laptop for an app or game but it isn't working, there are a few solutions you can use to make life easier.

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.

The Function for SUM in Google Sheets =SUM (NUMBER_1,NUMBER 2) OR =SUM ( CELL NAME1: CELL NAME2) When using the SUM function on Google Sheets, you need to make sure that you are writing the correct ...

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 ...

Are you wondering how to use the Excel FILOTER function with multiple criteria? We have detailed guide on how to easily use the Filter function in Excel using the AND and OR operators.