How-To Geek on MSN

How to use the SCAN function in Microsoft Excel to calculate running totals

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally ...

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.
How-To Geek on MSN

The simple Excel function that decides if your formula spills or returns one value

For decades, Excel worked on a simple principle: you enter a formula into one cell, and it returns a single result into that ...
Nature

Standard Four-Figure Mathematical Tables: including many New Tables, Trigonometrical Functions for Radians, Inverse Trigonometrical and Hyperbolic Functions, and an Extended ...

THE object of the authors of this volume of mathematical tables is “to supply a comprehensive set of tables of the numerical values of the elementary functions which are in constant use in mathematics ...