9.4d Vector-Valued Function, Derivative, Tangent Vector, Example - AP Calculus BC

This video covers a worked example on finding the tangent vector from a vector-valued function.
This is video is part of Unit 9 of AP Calculus on Parametric Equations, Polar Coordinates and Vector-Valued Functions.
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[@sangeetamahali715]

Hindi main samjhaye jada samjh me ayega sir 🙏🏼

[@drofeng]

lol. I don't speak Hindi though.