AGGREGATE was built to handle messy data from the start.

Office Scripts extract Excel hyperlink URLs without macros; results are hardcoded so the file can stay .xlsx, reuse is straightforward.

Master R-Squared calculation in Excel. Get formula tips, expert advice, and avoid errors for precise financial analysis.

Why we love it: Tranexamic acid is an unsung hero of treating hyperpigmentation. It's "a gentle and effective way to improve the look of dark spots," says aesthetician Ivey Rogers. "It helps fade ...