Horizontal asymptote of the function called straight line parallel to axis that is closely appoached by a plane curve. The distance between plane curve and this straight line decreases to zero as the tends to infinity. The horizontal asymptote equation has the form:
, where - some constant (finity number)
To find horizontal asymptote of the function , one need to find . To find the value of one need to calculate the limits:
and
If the value of both (or one) of the limits equal to finity number , then
- horizontal asymptote of the function .
To calculate horizontal asymptote of your function, you can use our free of charge online calculator, based on the Wolfram Aplha system.