Optimization Problem #1

Optimization Problem #2 http://www.youtube.com/watch?v=EOJbmM...
An Optimization is Shown using Derivatives. I have posted another examples as well! For more free math videos, visit http://PatrickJMT.com

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[Tamara McKinney]

Anytime I have trouble I come here. You have helped me pass two exams!! Thank you!

[patrickJMT]

my pleasure, glad to help :)

[leynasthename]

thank you so much! my calc teacher just yells at us to understand (without really teaching at all) so THANK YOU.

[patrickJMT]

you are very welcome! :)

[hellokatrinarose]

seriously you are the best. like, i struggled through ap calc and am now taking calc in university and a friend told me about your videos. you are amazing! in high school i was able to get help from my friends but at my super competitive school people are a little more reluctant to help each other, haha. after a semester of watching your videos and my final being in two hours .. i actually kind of want to take calc2 since i have you helping me along the way. thanks again.

[patrickJMT]

glad i could help :)

[misterh1234]

You sir, deserve my tuition fees more than than the mathematics department of my university does.

Thanks! You've saved my ass on more than one occasion now haha

[EpicPainTV]

Thank you.

Is this mean the value square root of 1000 is the only value that will give me area of 1000 square meter?

[Andrea Abeysekera]

OH GOODNESS, I love you so much, you explain like a God <3333333

[bootleg42]

Thank you so much. Years ago I used your calculus videos, and it helped me understand calculus.

You teach it way better than most college professors do.

I hope you encounter beautiful women to sit on your face, for you deserve it for helping so many people learn and understand math.

[Ken Uy]

ONCE I GET A JOB I WILL GIVE YOU SO MUCH MONEY. YOU ARE A MATHEMATICAL GOD AMONG MEN.

[ak2000201]

I think its because you rationalize the denominator and get the same thing. So y=1000/sqrt(1000). If you multiply top and bottom by sqrt(1000) you get 1000*sqrt(1000)/1000 and the 1000 cancels leaving sqrt(1000).

[shyam jaswani]

how is y = sqrt(1000) if y = 1000/x, and x = sqrt(1000), wouldnt y = 1000 / sqrt(1000), which would be greater than a thousand? not making it a square?

[syam mohanan]

I don't get what you did to get rid of x^2 in the denominator after the step 2x^2- 2000/x^2

[visuaviewer]

I love that you can just mentally say, Patrick I need help, come here, type in the section at the top of the page, and get the lesson in very nice format. You have been helping me with math for 3 semesters now. thanks.