Posted by John on Tuesday, October 19, 2010 at 2:57pm.
find the limit of f'(x) = 1/(√x) using the limit definition of derivative.

calculus  bobpursley, Tuesday, October 19, 2010 at 3:06pm
what is x approaching?

calculus  John, Tuesday, October 19, 2010 at 4:30pm
x is approaching 0