Bell-shaped function with width a = 3, center c = 0 and different slope

Transformations, Scaling and Normalization, by Isabella Lindgren

Bell curve - an overview

Why the “Bell Curve” is so Normal, by Russell Lim, Math Simplified

Bell-shaped function - Wikipedia

Guillaume GINOLHAC, Professor (Full), PhD & HdR, Université Savoie Mont Blanc, Chambéry, UdS, LISTIC Laboratory of Informatics, Systems, Information Processing and Knowledge

Sigmoid function - Wikipedia

Ammar MIAN, Professor (Associate), Doctor of Philosophy, Université Savoie Mont Blanc, Chambéry, UdS, LISTIC Laboratory of Informatics, Systems, Information Processing and Knowledge

A.M. ATTO, Professor, PhD in Mathematics and Applications, Université Savoie Mont Blanc, Chambéry, UdS, Area of Mathematics

Why the “Bell Curve” is so Normal, by Russell Lim, Math Simplified

CFTR function, pathology and pharmacology at single-molecule resolution