error
type: Concept
preferred label: خطا @fa
related: approximation error

error analysis
type: Concept
preferred label: تحلیل خطا @fa
related: approximation error

approximation error
type: Concept
broader: function approximation
preferred label: خطای تقریب @fa
related: error analysis
related: error

function approximation
type: Concept
narrower: approximation error
preferred label: تابع تقریب @fa