trigonometric function
preferred label: تابع مثلثاتی @fa
type: Concept
related: mean Parallax

mean Parallax
related: trigonometric function
related: probability
broader: stellar parallax
preferred label: اختلاف منظر متوسط @fa
type: Concept

probability
preferred label: احتمال @fa
type: Concept
related: mean Parallax

stellar parallax
preferred label: اختلاف منظر اختری @fa
type: Concept
narrower: mean Parallax