Stop Rewriting Formulas : Handle Functions Like Data in Excel and Power Query

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

Conversion Function Theory of DC–DC Switching Power Converters

Abstract: A new time domain modeling method for dc–dc switching power converters is introduced: conversion function theory of dc converters. This method is based on the concept of “wanted variables” ...
IEEE

A Novel Power Splitting for 1.2–5.7-GHz Dual-Input Power Amplifier Using Sigmoid Function and Nonlinear Support Vector Machin

Abstract: This study introduces a novel splitting function for the multimode dual-input power amplifier (PA) with the proposed optimization supported by a nonlinear support vector machine (SVM). The ...
How-To Geek on MSNOpinion

You need to know what the double unary operator (--) does in Excel

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

5 Hidden Excel Function Ideas for Cleaner, Quicker Sheets

Five hidden Excel rules show helper columns, LET, and LAMBDA in action, cutting errors and making updates quick for any ...
How-To Geek on MSN

How to use the LET function in Microsoft Excel

If you're tired of repeated calculations, hard-to-read formulas, and sluggish Excel worksheets, the LET function is your solution. It assigns simple names to complex calculations, making formulas ...
Frontiers

More than a “Formulas Problem”: IOL power calculation and biometry in the era of “refractive cataract”

In the realm of ophthalmology, the human visual system is a complex interplay of physical and neural components, extending beyond the eye's refractive elements to include neural pathways leading to ...