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MoRe HeLp PlEaSe!! (calc)
Also can I get some help with this LONG, TIRESOME PROBLEM? Find the derivative using the chain rule. f(x)= ((3x7)/(6x+3))^4 Thanks a lot! (68/(12x^2+12x+3))*[(3x7)/(6x+3)]^3 you should double check the answer multiply
asked by Confused on February 21, 2007 
Calculus
How do I use the chain rule to find the derivative of square root(1x^2) also, are there any general hints or tips for determining when the chain rule and product or quotient rule should be used?? i'm having trouble discerning
asked by Elizabeth on October 7, 2008 
Math, Calculus
Find the derivative of the function. y= xcosx  sinx What's the derivative? I get only one trig function. I will be happy to critique your work or thinking. Use the chain rule on the first term. Our class hasn't covered Chain
asked by Jonah on March 6, 2007 
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How do you find f'(x), f''(x) of f(x) =ln (1x) IF f(x) = ln (1x) Then use the chain rule with u(x) = 1x f(u) = ln u df/dx = df/du du/dx f'(x) = 1/(1x) Use the chain rule again: f"(x) = [1/(1x)^2]*(1) = 1/(1x)^2 What is
asked by Jill on November 25, 2006 
Calculus (Help)
Also I would like to know how to set this problem up in finding the answer: Find the second derivative. y= sqrt(3x+4) Thanks, P.S. I tried taking 3x+4 and squaring it to the 1/2. I thought that might've been the same, then I took
asked by Confused on February 21, 2007 
Calc
I'm creating a "calculu for dummies" project book. I've already done most of it, I'm just stuck on these ones. Thank you! What is the definition of a derivative? What does the derivative of a function tell you (in english) ?
asked by Jill on May 19, 2011 
calc
find the derivative of y = sqrt(9  16x) Use the chain rule. First find the derivative of the sqrt, and multiply that by the derivative of what is contained inside. Cake. Use the chain rule. If we have y(x)=sqrt(916x) then
asked by joe on September 27, 2006 
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hey can someone explain to me the relationship between the chain rule and implicit differentiation? It would be very much appreicated, thanks The chain rule is utilized whenever you have a function within a function such as cos^2
asked by Andrew D on December 6, 2006 
calculus
Please help, my live tutor and I could spent 2 hours trying to solve these two: find an equation for tangent line y=18^2@ (4,129) find the derivative of the function:we both kept getting the same answer, but Mathlab kept
asked by Pam on April 25, 2008 
Calculus
Find the derivative of [(2+x)/(x3)]^(2/5) I tried the power of a function rule, quotient rule, the chain rule but keep getting stuck.
asked by Sam on January 28, 2018 
math
I have the same project as Jill down there... What is the definition of a derivative? What does the derivative of a function tell you (in english) ? Then I need an example of the power rule, quotient rule, and chain rule. What
asked by Teenie on May 19, 2011