cologarithm function
type: Concept
preferred label: تابع کلگاریتم @fa
related: logarithmic function

logarithmic function
type: Concept
broader: function
preferred label: تابع لگاریتمی @fa
related: cologarithm function
related: functional equation

function
type: Concept
narrower: logarithmic function
preferred label: تابع @fa

functional equation
type: Concept
preferred label: معادله تابعی @fa
related: logarithmic function