Softsign Function
Calculates the Softsign Function φ(x).
The Softsign Function is used in neural network activation functions, among other applications.
| \( \normalsize Softsign\ function\ \phi (x)\\ \normalsize \phi (x) = \large \frac{x}{1+|x|} \\ \normalsize \phi ' (x) = \large \frac{1}{(1+|x|)^2} \\ \) |
- Related links
No customer feedback for this calculation yet.