1. The problem statement, all variables and given/known data 1. f(x) = (1+x)1/x lim x->0+ (1+x)1/x 2. lim x->0+ 10+ln(x) 2. Relevant equations 3. The attempt at a solution 1. lim x->0+ (1+x)1/x (1+0+)1/0+ I really dont understand how the final answer is e... thanks for helping. = e1 2. lim x->0+ 10+ln(x) ln(0+) = -infinite 10 - infinite = - infinite I dont understand why ln(x) is - infinite is there any rule for that or thats something I have to know by heart ?