The function f(x) takes a numerical input and returns a numerical output. It appears to be a non-linear function, with different behaviors in different intervals. For positive inputs, the output starts at around 0.1 and decreases rapidly as the input increases. For negative inputs, the output starts at around 0.1 and increases rapidly as the input decreases. There is an interval around 0 where the function behaves differently, outputting very small values.

