If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Do you think that is a correct assessment? DNC bus horror: 42 Zimbabweans and Malawians dead, Limpopo premier Phophi Ramathuba visits scene Jennifer Aniston reveals secret 20-year struggle €400M for ...

Why you should embrace it in your workforce by Robert D. Austin and Gary P. Pisano Meet John. He’s a wizard at data analytics. His combination of mathematical ability and software development skill is ...

Charlie has been impressed by the way content is taught on our MMath Mathematics course. He has particularly enjoyed programming projects, which have allowed him to put knowledge learned in lectures ...

A lot depends on your field and how far along you are in your career What matters most when it comes to getting a job is a debate as old as higher education itself. Does that higher degree get your ...

A few years ago, I had lunch with the head of a major motion picture studio, who declared that his central problem was not finding good people—it was finding good ideas. Since then, when giving talks, ...

An inherent principle of publication is that others should be able to replicate and build upon the authors' published claims. A condition of publication in a Nature Portfolio journal is that authors ...

Chicago has numerous nicknames, including Chi-town, Windy City and Second City. The city is a center for business and finance and is considered one of the world's top global financial centers. Since ...

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