# Derivatives Problems

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• Feb 7th 2007, 05:13 PM
qbkr21
Derivatives Problems
I was wanting to know if someone would give me some derivative problems to work on. I am getting very good. I have work all of the ones in the textbook and from several internet sites. 5 or 10 problems should be sufficient. Limits where h approaches zero, and straight up fractions and equations. I am grateful for your help.

Thanks!
• Feb 7th 2007, 06:00 PM
AfterShock
Quote:

Originally Posted by qbkr21
I was wanting to know if someone would give me some derivative problems to work on. I am getting very good. I have work all of the ones in the textbook and from several internet sites. 5 or 10 problems should be sufficient. Limits where h approaches zero, and straight up fractions and equations. I am grateful for your help.

Thanks!

Do you know the chain rule, product rule, quotient rule, and so forth? And, I'm assuming this is for Calculus 1?
• Feb 7th 2007, 06:10 PM
qbkr21
ie. Chain or Product Rule I know both; These problems all take up a page of paper...easily.
• Feb 7th 2007, 08:03 PM
AfterShock
Quote:

Originally Posted by qbkr21
ie. Chain or Product Rule I know both; These problems all take up a page of paper...easily.

I'll give you 6; the problems vary in difficulty.

f(x) = [sin(x^2 + 2x)]^2

f(x) = (x - 1)/(x^2 + 3x)

f(x) = sqrt(x^3 - x)

f(x) = cos(sin(cos(x)))

f(x) = ln(x)/(1 + x^2)

f(x) = arctan(x^2 + 3)
• Feb 7th 2007, 08:39 PM
qbkr21
Re:
Please give me a day to get them done. I will post the answers up when I get done. Thanks Aftershock
• Feb 9th 2007, 12:55 AM
partial differetiation
i will give you 3 problem to work to it is difficulty:

(1)determine d^2 z/dxdy if z=3xy^2+5x^2 5^4-y^5
(2) if v=2loge^(4y-3x) calculate: d^2v/dxdy
(3) if u=e^-x(xcosy) determine the value of
I,du/dx
ii,d^2u/dydx
• Feb 10th 2007, 09:56 AM
bjalongi
What textbook are you using?
• Feb 10th 2007, 07:32 PM
qbkr21
Please give me some time to get these done I am very busy. I am using the blue textbook called Calculus by James Stewart
• Feb 10th 2007, 07:33 PM
ThePerfectHacker
Quote:

Originally Posted by qbkr21
Please give me some time to get these done I am very busy. I am using the blue textbook called Calculus by James Stewart

My college uses the same textbook. I just never brought it because it was not necessary.
• Mar 24th 2007, 11:08 AM
qbkr21
Re:
ThePerfectHacker why are you taking Calculus if you already know more than the professor?

These problems were easy as pie:

http://item.slide.com/r/1/20/i/wDWSM...sqO9w1oy44R4d/
• Mar 24th 2007, 04:28 PM
ThePerfectHacker
Quote:

Originally Posted by qbkr21
ThePerfectHacker why are you taking Calculus if you already know more than the professor?

Who said I was taking Calculus. Maybe, I am teaching it. :eek:
• Mar 24th 2007, 06:50 PM
AfterShock
Quote:

Originally Posted by qbkr21
ThePerfectHacker why are you taking Calculus if you already know more than the professor?

If that's the case, he should leave the institute he is at because that professor is awful then.
• Mar 24th 2007, 06:56 PM
ThePerfectHacker
Quote:

Originally Posted by AfterShock
If that's the case, he should leave the institute he is at because that professor is awful then.

The professors are good, (but I am better).
• Mar 24th 2007, 08:25 PM
ecMathGeek
Quote:

Originally Posted by ThePerfectHacker
The professors are good, (but I am better).

It's nice to see that you're also modest.
• Mar 24th 2007, 08:28 PM
Jhevon
Quote:

Originally Posted by ecMathGeek