Bell-shaped function - Wikipedia

algebra precalculus - Is there a bell-curve-like function where n and m control the curve shape between 0 and 1? - Mathematics Stack Exchange

Three parameters bell-shaped membership function; a, b and c

Window function - Wikiwand

Bell-shaped function

An example of the approximated bell-shaped function obtained from a

Bell Shaped Curve: Normal Distribution In Statistics

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Gudermannian function - Wikipedia

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