Modern Excel functions like IFS, SWITCH, XLOOKUP, SUMIFS, and LET replace most nested IF use cases.

Monster formulas don't have to stay monstrous.

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Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year.

Abstract: We propose a mixed “skeleton” and “equivalence” nested approximation method to compress the impedance matrix of the method of moments for the wideband multiscale simulations. We first ...

Abstract: An approximate technique is presented for the evaluation of the mean and variance of the power sums with log-normal components. Exact expressions for the moments with two components are ...

Security researchers have found vulnerabilities in Apple's AirDrop and Google's and Samsung's Quick Share that can provoke ...

From mosquitoes to termites, these summer pests can cause serious damage. Learn the warning signs and affordable ways to keep ...

A researcher found that using Anthropic’s Claude Opus 4.7, he could break into the website of Front Gate—used by every ...

Sparse matrices, which are common in scientific applications, are matrices in which most elements are zero. To save space and running time it is critical to only store the nonzero elements. A standard ...

Interferon receptor knockout chickens uncover how type I and III interferons differentially shape avian antiviral immunity and influenza disease outcomes.

1 Department of Epidemiology and Preventive Medicine, Faculty of Medicine, Nursing & Health Sciences, Monash University, Centre for Occupational and Environmental Health, The Alfred Hospital, ...