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Simplifying spherical unit vectors with Cartesian representation

Learn how to simplify spherical unit vectors using Cartesian representation in this clear, step-by-step tutorial. Perfect for physics and engineering students, this video breaks down the math behind ...
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CBD vs. THC: What’s the Difference?

Cannabidiol (CBD) and tetrahydrocannabinol (THC) are cannabis compounds that affect the endocannabinoid system, but only THC produces a “high.” Hemp-derived CBD with less than 0.3% THC is federally ...