Question

how do we derivative 25In(x+1)???

Answer 1

is it 25/x+1???????

Answer 2

Well, why do you think it is what you wrote?

Answer 3

@wio another one hELP me out plzzz:D

Answer 4

to be more precise, it'll be
\((25\ln (x+1))' = 25 (\ln (x+1))' = 25 (1/(x+1))(x+1)'=25/(x+1)*1=25/(x+1)\)
so, yes, its 25/(x+1) but using chain rule.

Answer 5

\((25\ln (x+1))' \\ = 25 (\ln (x+1))' \\ = 25 (1/(x+1))(x+1)'\\ =25/(x+1)*1=25/(x+1)\)

Answer 6

thanks a lot:D

Answer 7

welcome ^_^