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Banish Spreadsheet Headaches: How I Use ChatGPT as My Excel and Google Sheets Wingman

Tools like Excel and Google Sheets are ubiquitous these days, and learning how to use them more effectively will quickly ...

This Simple Excel Trick Makes Dynamic Filters Update Themselves in Seconds

Learn how DROP, REDUCE, LAMBDA, and STACK make Excel arrays update automatically, split text, and stack filtered results ...
IEEE

Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial

Abstract: Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of ...
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De natura deorum; Academica; with an English translation by H. Rackham

An illustration of a magnifying glass. An illustration of a magnifying glass.