Daily Archives: May 15, 2019

50 posts

Statistics – Calculating Variance

Statistics – Calculating Variance

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Statistics – Calculating Variance. I give the formula and show one example of finding variance. For more free videos, visit http://PatrickJMT.com

Finding Surface Area – Part 1

Finding Surface Area – Part 1

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Finding Surface Area Using Integration – The general formulas for finding surface area when rotating a curve about the X-Axis and Y-axis are given. I do one complete problem in this video; in part…

Related Rates #4 Involving Trigonometry

Related Rates #4 Involving Trigonometry

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 Involving Trigonometry – A problem from UT Austin Calculus 1, HW #8. For more free math videos, visit http://JustMathTutoring.com

The Squeeze Theorem for Limits, Example 3

The Squeeze Theorem for Limits, Example 3

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! The Squeeze Theorem for Limits, Example 3. This squeeze theorem problem is a little more tricky since we have to produce the small and large function to bound our original function. It is NOT…

Finding Areas in Polar Coordinates

Finding Areas in Polar Coordinates

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! To see a derivation of the formula, click: https://www.youtube.com/watch?v=vyBWiTNuflc Finding Areas in Polar Coordinates – In this video I show the formula and do a basic example of find areas in polar coordinates.

MultiVariable Calculus – Implicit Differentiation

MultiVariable Calculus – Implicit Differentiation

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! MultiVariable Calculus – Implicit Differentiation. In this video, I point out a few things to remember about implicit differentiation and then find one partial derivative.

Polar Coordinates – The Basics

Polar Coordinates – The Basics

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Polar Coordinates – The Basics are discussed. I show how to graph a ‘polar point’ as well as how to convert from Cartesian to polar form and vice-versa. For more free math videos, check…

Trigonometric Substitution – Example 1

Trigonometric Substitution – 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 !! Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! Please buy my book!: ‘1001 Calculus Problems for Dummies’ – you can get…

If a flea can jump straight up to a height of 0.440 m, what is its initial speed

If a flea can jump straight up to a height of 0.440 m, what is its initial speed

Leave a tip for good service: https://paypal.me/jjthetutor (a) If a flea can jump straight up to a height of 0.440 m, what is its initial speed as it leaves the ground? (b) How long is it in the air? Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

Find a Basis for Col A and a basis for Nul A

Find a Basis for Col A and a basis for Nul A

Leave a tip for good service: https://paypal.me/jjthetutor For this problem, you are asked to identify the column space and null space of a matrix A i.e. find col(A) and nul(A) or N(A); C(A) depending on your classes preferred notations. Student Solution Manuals: https://amzn.to/2WZrFnD More help via http://jjthetutor.com Download my eBooks via http://payhip.com/jjthetutor, paperback via http://amazon.com/author/jjthetutor.

L’Hospitals Rule – Indeterminate Products

L’Hospitals Rule – Indeterminate Products

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! L’Hospitals Rule – Indeterminate Products For more free math videos, check out http://justmathtutoring.com and click on the ‘Free Video Lessons’ tab on the left. The videos are organized so that you can easily find…

Series Quiz #1: 3 Examples, Converge or Diverge?

Series Quiz #1: 3 Examples, Converge or Diverge?

Being a patron and supporting my content is part of the reason the videos are not behind a paywall! https://www.patreon.com/patrickjmt . Please consider supporting! Just a little ‘quiz’ for you to take on series! 3 examples for you to decide upon whether or not they converge or diverge. Detailed instructions are provided!

Calculating Limits – Factor and Cancel

Calculating Limits – Factor and Cancel

Thanks to all of you who support me on Patreon. You da real mvps! $1 per month helps!! 🙂 https://www.patreon.com/patrickjmt !! For more free math videos, go to http://justmathtutoring.com and click on the ‘Free Video Lessons’ tab on the left. The videos are nicely organized for you to find whatever you may need! If you…