Khan Academy on a Stick
Demostración: d/dx(sqrt(x))
Demostrar que d/dx (x^.5) = .5x^(-.5)
If the above player doesn't work, you can try this direct link.
Demostrar que d/dx (x^.5) = .5x^(-.5)
If the above player doesn't work, you can try this direct link.