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Python Physics Lesson 4; Making 3D Objects and Projectile Motion

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Excel’s New Clean Data Button Will Save You Hours : But There’s a Catch

Is Excel's Clean Data button the ultimate time-saver for messy spreadsheets? Find out how it works, its quirks, and how it compares to Power Query ...