This video will show you how to do the product rule for derivatives. Remember to use this rule when you want to take the derivative of two functions being multiplied by one another. For more videos please visit http://www.mysecretmathtutor.com

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Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! đ https://www.patreon.com/patrickjmt !! L’Hopitals Rule and Indeterminate Quotients – A few complete examples are shown! For more free math videos, check out http://PatrickJMT.com

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Sal finds the first and the second derivatives of the vector-valued function h(t)=(-t_-6,4t_+2t+1). Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ap-calculus-bc/bc-derivatives-advanced/bc-diff-param-vec-func/e/second-derivatives–vector-valued-functions-?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusBC Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-bc/bc-derivatives-advanced/bc-polar-functions-differentiation/v/derivatives-in-polar-coordinates?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusBC Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-bc/bc-derivatives-advanced/bc-diff-param-vec-func/v/second-derivative-of-parametric-functions?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusBC AP Calculus BC on Khan Academy: Learn AP Calculus BC – everything from AP Calculus AB plus a few extra goodies, such as…