Question

L'Hopital's

lim ln(1+x^2) / x^3
x->0^+

what does the + mean ? will it change anything ?

Answer 1

@sauravshakya sorry. what about this ?

Answer 2

+ means we approach from the positive side

Answer 3

And Yes sometimes it changes the limit

Answer 4

Find third derivative of ln(x^2+1) and x^3 with respect to x

Answer 5

can u?

Answer 6

so it's 1/x^2+1 / 3x^2

Answer 7

wait why third derivative ?

Answer 8

Because the denominator should not be 0

Answer 9

ohhh i got it now. thanks !

Answer 10

welcome