Differentiate √x with respect to x

Step-by-step explanation:

The formula primarily used for finding the derivative of a square root is

d/dx(x^n) = nx^(n - 1)

and so:

(d/dx)(x^(1/2)) = (1/2)x^(1/2 - 1), or:

                                                      1

(1/2)x^(-1/2), or, in radical form,

                                                    2√x

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: