my midterm is in 4 hours and this actually the only thing i need help with. 1. The problem statement, all variables and given/known data prove using squeeze theorem that lim(x-> +inf) (x^2 - [[x^2]])/x = 0 2. Relevant equations g(x)<=f(x)<=h(x) [squeeze theorem] 3. The attempt at a solution on the assignment i didn't know we had to use squeeze, so i just plugged in +inf and got 0, but we had to use squeeze. i wasn't there for his explanation of it. all i need help with is setting up the inequality for the squeeze theorem and i'm fine, i'm just drawing blanks for all of this. help would be sooooo amazing. again, this is the only thing i'm confused on for my midterm.