# RationalFunctionLimitPackage R¶

complexLimit(f(x), x = a) computes the complex limit of f as its argument x approaches a.
complexLimit(f(x), x = a) computes the complex limit of f as its argument x approaches a.
limit(f(x), x = a) computes the real two-sided limit of f as its argument x approaches a.
limit(f(x),x,a,"left") computes the real limit of f as its argument x approaches a from the left; limit(f(x),x,a,”right”) computes the corresponding limit as x approaches a from the right.
limit(f(x), x = a) computes the real two-sided limit of f as its argument x approaches a.