TL;DR Key Takeaways : The LAMBDA function in Excel allows users to create custom, reusable functions without needing VBA or external coding, simplifying complex formulas and improving clarity.

Total debt service includes interest and principal on a company’s lease, interest, principal, and sinking fund payments. You can calculate the DSCR using Excel without using a complex formula.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

Microsoft Excel is testing a new “COPILOT” function that lets you use AI to generate summaries, tables, tags, and more based on a group of cells you specify.

A Harvard scientist believes he's cracked the code proving there's a higher power at work, using a mind-bending scientific formula that's got social media in a philosophical spin. The Ivy League ...

Maths Tricks for Competitive Exams can help solve questions faster. Check 30 easy and smart shortcuts to boost Quantitative Aptitude for SSC, RRB, and Banking exams.

The Department of Education published new guidance on key changes that are coming for student loan borrowers after passage of the “One, Big, Beautiful Bill.” ...

The Boring Company released details about its Music City Loop project, a proposed underground transit system in Nashville. The project is slated for completion in spring 2026, with construction ...