Nest CHOOSECOLS inside UNIQUE to extract non-adjacent columns, and use INDIRECT for interactive header dropdowns.
Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
Q4-2025 Copper Production of 18.9 million pounds - Highest on Record2025 Copper Production of 62.2 million pounds, Beating Revised Guidance2026 Guidance of 63.8 Million Pounds of Copper and 1.5 ...