The limit calculator allows the calculation of the limit of a function with the detail and the calculation steps. Solve a limit problem or evaluate the behavior of a function as it approaches your teacher isn't stupid -- he or she knows if you're just using a calculator!. Math Help Boards: Limit Calculator. Expression Limit: Need a step by step solution for this problem? >> lim_(x->infinity) (1 - x^2)\/. Series expansion at x=∞. De Moivre's Formula Converting Proper Fraction into Infinite Periodic Decimal Converting Infinite Periodic Decimal into Proper Fraction Number Plane. Copyright c http: Maths Calculus Graphics Math games. Main Navigation Math Lessons - Index. In the analysis of functions to build his schedule to find the limit of a function at infinity allows us to find the asymptote of schedule, and at points of discontinuity limit value determines the discontinuity of the function determines the kind of break points.