The problem is [(sqrt(x)+3)^10)/(sqrt(x))]
J Jade Junior Member Joined Sep 16, 2006 Messages 95 Dec 10, 2006 #1 The problem is [(sqrt(x)+3)^10)/(sqrt(x))]
skeeter Elite Member Joined Dec 15, 2005 Messages 3,215 Dec 10, 2006 #2 use the method of substitution ... let \(\displaystyle \L u = \sqrt{x} + 3\)
J Jade Junior Member Joined Sep 16, 2006 Messages 95 Dec 10, 2006 #3 Change form of sqrt (x) should I change to form of sqrt (x) to x^-1
skeeter Elite Member Joined Dec 15, 2005 Messages 3,215 Dec 11, 2006 #4 no ... you should know that the derivative of \(\displaystyle \L \sqrt{x}+3\) is \(\displaystyle \L \frac{1}{2\sqrt{x}}\).
no ... you should know that the derivative of \(\displaystyle \L \sqrt{x}+3\) is \(\displaystyle \L \frac{1}{2\sqrt{x}}\).
