Other functions with sigmoid shape
113882
Why sigmoid function instead of anything else?
101087
max and min functions that are similar to colMeans
125811
Recognizing special cases of a defined function for permuted arguments
39090
Finding functions such that $f(g(x)) = f(x)g(x)$
150776
Are there parabolic and elliptical functions analogous to the circular and hyperbolic functions $\sinh$, $\cosh$, and $\tanh$?
55840
Number of functions from n-element set to {1, 2, …, m}
3040
Independence of points from same underlying function
9588
Plotting several functions
64197
Subgradients of non-convex functions
101244
can I use same functions with the different type of argument inputs
141024
Generalising integration by parts for the product of more than two functions
89257
Give an example of a function $f:\mathbb{R}^2 \mapsto \mathbb{R}^2$ such that
126631
Quick way to use conditioned patterns when defining multi-argument function?
103568
Possibility of finding a such function?
151324
What functions work in which version of Mathematica
110641
Non-linear curve fitting with gnuplot
124861
The extension of smooth function