Exponentially Decreasing Function
ExponentiallyDecreasingFunction
A function whose value decreases more quickly than any polynomial is said to be an exponentially decreasing function. The prototypical example is the function e^(-x), plotted above.
See also
Exponential Function, Exponentially Increasing Function, Logarithmically Decreasing Function, Logarithmically Increasing FunctionExplore with Wolfram|Alpha
WolframAlpha
Cite this as:
Weisstein, Eric W. "Exponentially Decreasing Function." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/ExponentiallyDecreasingFunction.html