Question

Find the integral of 1/(2x).

Answer 1

(1/2)lnx +C

Answer 2

How did you get (1/2)lnx?

Answer 3

\[\int \dfrac{1}{2x}dx=\frac{1}{2}\int \frac{1}{x} dx = \frac{1}{2}lnx +C\]

Answer 4

or you can say it is = \(ln (\sqrt{x})\)

Answer 5

Thanks.

Answer 6

ok