Life gets busy, and sometimes those basic math skills from school days get a little rusty. Whether you're budgeting, measuring for a DIY project, or just having a math-related brain teaser thrown your ...

David Kindness is a Certified Public Accountant (CPA) and an expert in the fields of financial accounting, corporate and individual tax planning and preparation, and investing and retirement planning.

A century ago, two oddly domestic puzzles helped set the rules for what modern science treats as "real": a Guinness brewer ...

Is your retirement corpus enough to last a lifetime? Understand inflation risk, market volatility, and smart withdrawal strategies for secure retirement planning.

Factorial of 100 - The Factorial of Hundred (100!) is one of the most intriguing concepts in mathematics, representing the ...

A type of chaos found in everything from prime numbers to turbulence can unify a pair of unrelated ideas, revealing a ...

Hard to believe there’s only 3½ weeks left in the year. But what a year it’s been. YTD, the Dow is up 14.5%; the S&P is up 17.3%; and the Nasdaq is up 22.2%. And it looks like there’s a lot more ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Is AI in a bubble? Explore the parallels with past market manias, the role of investor psychology, and the risks of ...

Enterprise value includes market cap plus total debt minus cash to gauge a firm's true worth. Using EV, investors compare financial health and real size of firms within the same industry. EV is ...

Beating that threshold takes discipline, math, and a willingness to treat betting as a numbers game rather than a hobby.