It's marginally more efficient: While the difference is negligible, the double-unary operator can be more efficient in ...

Learn how Excel functions can act as data using LAMBDA, LET, and BYROW, so you reuse logic and cut formula edits.

Excel processes the range (A1:A10) by converting it into an array in memory. This array is what Excel works with to calculate the sum. The distinction is subtle but important: while the range is the ...

Discover the essentials of XIRR, a powerful tool for accurately measuring investment returns adjusted for time value.

We show you how to create a budget or personal finance dashboard in Excel to keep your expenses in sync with reality. Useful ...

The market growth is defined by a rigorous push for infrastructure capacity amidst tight labor conditions. While renewable ...

I’m admiring the orange and yellow leaves on the trees and noticing the varying patterns of branches on the trees that have already lost their leaves on a morning walk when I round the corner and see ...

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

Suzanne is a content marketer, writer, and fact-checker. She holds a Bachelor of Science in Finance degree from Bridgewater State University and helps develop content strategies. Regression analysis ...

Dana Milbank is a Futures columnist for The Washington Post, writing weekly about our attempts to "rehumanize" during a time of anxiety and isolation. He is also the author of five books on politics, ...

Water Distribution, Hydraulic Modeling, EPANET, Optimization, Extended Period Simulation Charles, G. , Swilla, L. , Tarimo, I ...