Use ln(a/b) = ln(a) - ln(b)View attachment 30687
The answer should be 1, I don’t get why.
The answer isn't 1. Maybe they're wrong, or you're reading the wrong answer, or you didn't show us the whole problem.View attachment 30687
The answer should be 1, I don’t get why.
You should make this as one ln (someone above mentioned how) then substitute what is in the parenthesis with u for example. Then find out limu=m, x->00. Now you have lim(lnu) with u->m. After that I believe is easy.View attachment 30687
The answer should be 1, I don’t get why.