Comparison Theorem for improper integral,
direct comparison theorem,
direct comparison test,

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In this video, I give an example of Lagrange multipliers with two constraints by calculating the shortest and the longest distance between two disks.

Lacking proper equipment, two friends devise a way to measure how long the train is based on their walking steps. Can you solve for the length of the train? Thanks to Pedro for suggesting this problem!

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Separable differential equation,

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integral of 1/(sqrt(x)+x),
integral of 1/(x+sqrt(x)),
improper integral,
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Guess what my first job was! https://youtu.be/RSCzXXeqGbU ,
My simple…

Find the Anki Vector of your dreams here:http://bit.ly/standupmathsvectorVector is Anki’s first home robot with personality and they have sponsored this vide...

Solving Logistic Differential Equation,
Cover up for partial fractions (why and how it works): https://youtu.be/fgPviiv_oZs

For more calculus 2 tutorials: https://www.youtube.com/justcalculus

Direct Comparison Test, Quick Idea ⭐️Please subscribe for more math content! ☀️support bprp on Patreon: https://www.patreon.com/blackpenredpen Guess what my ...

No Império, o ensino de meninas ainda era uma novidade. A lei imperial previa a criação de escolas para elas, mas "apenas nas cidades e vilas mais populosas".

We will solve a very interesting square root equation sqrt(5-x)=5-x^2 with infinitely nested square roots. This is a math speed run!
Solve this as a quadratic equation in terms of 5: 👉 https://youtu.be/cJAuOV9Dw5U

This is my "equation of the year" in 2019.…

Thanks so much to the Royal Statistics Society, and Jen Rogers in particular, for letting me come along and hang-out at the conference.

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Basic-level intro to capture-recapture sampling:…