Daily Archives: May 14, 2019

65 posts

Change of Base Formula for Logarithms

Change of Base Formula for Logarithms

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! In this video, I show the change of base formula for logarithms, and do a few examples of evaluating logarithms using the formula and a calculator!

Longer Version – Volumes using Cylindrical Shells

Longer Version – Volumes using Cylindrical Shells

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Problems with Detailed solutions made by me! : http://www.teacherspayteachers.com/Product/Calculus-Volumes-of-Revolution Longer Version – Volumes using Cylindrical Shells – In this video I do numerous examples of finding volumes using the shell method. For more free…

Area Between Curves – Integrating with Respect to y

Area Between Curves – Integrating with Respect to y

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Area Between Curves – Integrating with Respect to y – I show the general formula, graph two functions, and set up the integral in this video. I calculate the integral in part 2! For…

QR Decomposition or QR Factorization

QR Decomposition or QR Factorization

Leave a tip for good service: https://paypal.me/jjthetutor This is the method of taking a matrix A, using the gram Schmidt process to orthogonalize the matrix and then unitizing the vectors in order to solve for a matrix R so that the matrix A can be decomposed or factorized into the matrix QR. Student Solution Manuals:…

Law of Cosines, Example 1

Law of Cosines, Example 1

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! The Law of Cosines, Example 1. In this video, I give the formula for the Law of Cosines and use it to find the missing side length of a triangle.

Finding Critical Numbers – Example 2

Finding Critical Numbers – Example 2

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Problems with Detailed Solutions related to Critical Numbers made by me: http://www.teacherspayteachers.com/Product/Critical-Numbers-First-and-Second-Derivatives Finding Critical Numbers – Example 2. Another example of finding critical numbers. For more free math videos, visit http://PatrickJMT.com

Inverse Hyperbolic Functions – Derivatives

Inverse Hyperbolic Functions – Derivatives

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Inverse Hyperbolic Functions – Derivatives. In this video, I give the formulas for the derivatives on the inverse hyperbolic functions and do 3 examples of finding derivatives. For more free math videos, visit http://PatrickJMT.com

Deriving Values on the Unit Circle

Deriving Values on the Unit Circle

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Deriving Values on the Unit Circle. In this video, I show how to actually DERIVE the values in the first quadrant of the unit circle (so that you are not just memorizing them!). All…

Power Rule and Derivatives, A Basic Example #1

Power Rule and Derivatives, A Basic Example #1

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Power Rule and Derivatives, A Basic Example. In this video I use the power rule to find the derivative of a function. There is a touch of algebra involved, but nothing too heavy! :…

Two Ways You Can Help Support My Free Videos!

Two Ways You Can Help Support My Free Videos!

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! If my videos have helped you pass your classes, please consider being a supporter at Patreon: https://www.patreon.com/patrickjmt?ty=h Likewise, use my website, PatrickJMT.com as a portal to go to Amazon.com as I earn a little…

Evaluating a Triple Integral

Evaluating a Triple Integral

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Evaluating a Triple Integral – One complete example. For more free math videos, visit http://JustMathTutoring.com

Sketching the Derivative of a Function

Sketching the Derivative of a Function

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Buy my book!: ‘1001 Calculus Problems for Dummies’ – you can get it on my website: http://patrickjmt.com/ Sketching the Derivative of a Function – In this video, I sketch the derivative of two different…

Related Rates #3 – A point on a graph

Related Rates #3 – A point on a graph

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Related Rates – A point is moving on a graph, and we want to find out the rate at which the x-coordinate is changing. A problem from UT Austin Calculus 1 course, HW #8

Instantaneous Velocity, Definition of Derivative

Instantaneous Velocity, Definition of Derivative

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Instantaneous Velocity, Definition of Derivative. In this video, I use the definition of the derivative to find the instantaneous velocity of a particle. I find when the velocity is 30 meters per second and…