How to divide numbers and cells in Microsoft Excel to make calculations and analyze data

It's easy to divide in Excel to make calculations and analyze data in a spreadsheet. Here's what you need to know to do it.
IEEE

Weighted Least-Squares Bluetooth Localization Method Based on Data Preprocessing

Abstract: People’s need for positioning and navigational data has grown over time as communication technology has advanced, becoming an essential and significant aspect of daily life. As a result of ...
NBC News

'No evidence' found yet of ties between Charlie Kirk's shooting and left-wing groups, officials say

The federal investigation into the assassination of conservative activist Charlie Kirk has yet to find a link between the alleged shooter, 22-year-old Tyler Robinson, and left-wing groups on which ...
www.cfa.harvard.edu

Astronomers Find Black Hole With Tremendous Growth Using NASA’s Chandra X-Ray Observatory

CfA astronomers have found the fastest growing black hole on record, which could explain how some can get so big so quickly Cambridge (September 19, 2025)—A black hole is growing at one of the fastest ...
IEEE

Parameter Identification of Asynchronous Motors Based on Improved Recursive Least Squares and Model Reference Adaptive Method

Abstract: The traditional recursive least squares (RLS) method involves first and second-order derivatives of voltage and current signals in the parameter identification model for asynchronous motor ...