Question

derivative of sqrt(1-x^2)

Answer 1

\[\sqrt(1-x^2)\]

Answer 2

(1-2x)^1/2

Answer 3

wrong

Answer 4

-x/sqrt(1-x^2)

Answer 5

can you explain your steps or write them out

Answer 6

Lol, i showed the first step.

Answer 7

lol even your first step is wrong.. face it saif, you don't even know basic calc, so stop confusing people

Answer 8

(1-x^2)^(1/2)
(1/2)*(1-x^2)^(-1/2)*(-2x)
-x(1-x^2)^(-1/2)=-x/(1-x^2)^(1/2)=-x/sqrt(1-x^2)

Answer 9

you can also initially take y as the expression and square it and then do implicit diferrentiation

Answer 10

somjit you above me :) ... Thanks bahrom