Question

derivative of sqrt1+2x-sqrt1-4x/x

Answer 1

need help

Answer 2

http://openstudy.com/updates/517ab7c6e4b0249598f73983

Answer 3

\[\frac{ \sqrt{1+2x}-\sqrt{1-4x} }{ x }\]

Answer 4

use quotient rule

Answer 5

http://www.wolframalpha.com/input/?i=sqrt1%2B2x-sqrt1-4x%2Fx

Answer 6

http://www.wolframalpha.com/input/?i=differentiate+%28%281%2B2x%29%5E%281%2F2%29%E2%88%92%281%E2%88%924x%29%5E%281%2F2%29%29%2Fx

Answer 7

I did but I still didn't get the right answer which is
\[\frac{ 1 }{ \sqrt{1+2x}} +\frac{ 2 }{ \sqrt{1-4x}}\]

Answer 8

got it thanx for link

Answer 9

welcome