Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! ðŸ™‚ https://www.patreon.com/patrickjmt !! Understanding Simple Interest and Compound Interest – In this video I try to make clear the difference between simple interest and compound interest!

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Leave a tip for good service: https://paypal.me/jjthetutor A silver wire 2.6 mm in diameter transfers a charge of 420 C in 80 min. Silver contains 5.8 * 1028 free electrons per cubic meter. (a) What is the current in the wire? (b) What is the magnitude of the drift velocity of the electrons in the…

Stepping it up a notch, our solid is now defined in terms of two separate functions. Created by Sal Khan. Practice this lesson yourself on KhanAcademy.org right now: https://www.khanacademy.org/math/ap-calculus-ab/ab-applications-definite-integrals/ab-shell-method/e/volumes-of-solids-of-revolution-by-shells?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB Watch the next lesson: https://www.khanacademy.org/math/ap-calculus-ab/ab-applications-definite-integrals/ab-shell-method/v/part-2-of-shell-method-with-2-functions-of-y?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB Missed the previous lesson? https://www.khanacademy.org/math/ap-calculus-ab/ab-applications-definite-integrals/ab-shell-method/v/calculating-integral-with-shell-method?utm_source=YT&utm_medium=Desc&utm_campaign=APCalculusAB AP Calculus AB on Khan Academy: Bill Scott uses Khan Academy to teach AP Calculus at…

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! ðŸ™‚ https://www.patreon.com/patrickjmt !! Factoring Sums and Differences of Cubes. In this video, I use the formulas for factoring sums and differences of cubes. I factor two expressions using the formulas.

Lesson on solving for the inverse of a matrix. Take note that matrix AB is equal to the Identity matrix which is also equal to matrix BA. In solving for the inverse of a matrix, take note that matrix A = has the inverse of 1 over the determinant of the original matrix multiplied to…