One formula filters, dedupes, and ranks your data into a live list. No more manual sort or remove duplicates.

Lock dynamic arrays into fixed shapes so dashboards stay neat, tables stack cleanly, and templates keep their layout.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

Discover 8 2026 Excel updates, including AI formula creation and a year of change history, so your team works quicker with fewer mistakes.

Use formulas instead of Power Query for tidy files, with a visible source path and clear parameters that teammates can review ...