Discover how Excel's Goal Seek reverses calculations to find input values from known outcomes and enhances your data analysis skills.

Excel's grid feels like an endless canvas until you hit the boundaries of row 1,048,576 or column XFD. These limits aren't random—they're digital walls shaped by history, hardware, and binary logic.

For decades, Excel worked on a simple principle: you enter a formula into one cell, and it returns a single result into that ...