Recent content by sixstring91

Ah, both of you were spot on with the conjugates. Thanks for your help.

Homework Statement Just brushing up on my calculus before I start college, but I'm having difficulty manipulating two different limit equations algebraically (sorry I can't find out how to put these into latex): 1) lim (t->0) {1/[t*sqrt(1+t)]} - (1/t) 2) lim (x->-4) [sqrt(x^2+9) -...