How-To Geek on MSN

How to use the EXPAND function in Microsoft Excel

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.
How-To Geek on MSN

How to use the REPT function in Excel to create text-based progress bars

Build stable, high-performance dashboards using REPT formulas and UNICHAR symbols instead of conditional formatting.

Power Pivot vs PivotTables vs Formulas in Excel : When to Use Each

Power Pivot excels in handling large datasets and performing complex analytics, using data modeling and DAX expressions, but ...
Geeky Gadgets

15 Modern Excel Functions Worth Knowing in 2026 That Outclass Clunky Workflows

What if you could save hours on your Excel tasks while uncovering insights hidden deep within your data? My Online Training Hub explains how modern Excel functions are transforming data analysis in ...
IEEE

Solving Poisson's Equation using Deep Learning in Particle Simulation of PN Junction

Abstract: Simulating the dynamic characteristics of a PN junction at the microscopic level requires solving the Poisson's equation at every time step. Solving at every time step is a necessary but ...