Higher mathematics

Rational function limit at infinity

Rational function limit at infinity is the value approached by a function or sequence as its argument approaches a specified point.

FreeOnlineNo sign-up
lim (ax²+…)/(bx²+…) = a / b

What it means

Rational function limit at infinity is the value approached by a function or sequence as its argument approaches a specified point.

How it works and where it is used

Use this calculation for studying function behavior near a point or infinity and checking continuity.