Kepler laws
type: Concept
preferred label: قوانین کپلر @fa
related: polar coordinates

non-linear dynamics
type: Concept
preferred label: دینامیک غیر خطی @fa
related: polar coordinates

velocity
type: Concept
preferred label: سرعت @fa
related: polar coordinates

orbital mechanics
type: Concept
preferred label: مکانیک اوربیتالی @fa
related: polar coordinates

flow in porous media
type: Concept
preferred label: شارش در لایه‌های میانی @fa
related: polar coordinates

magnetic moment
type: Concept
preferred label: گشتاور مغناطیسی @fa
related: polar coordinates

angle
type: Concept
preferred label: زاویه @fa
related: polar coordinates

polar axis
type: Concept
preferred label: محور قطبی @fa
related: polar coordinates

polar coordinates
type: Concept
broader: coordinate geometry
preferred label: مختصات قطبی @fa
related: flow in porous media
related: velocity
related: polar axis
related: magnetic moment
related: orbital mechanics
related: Kepler laws
related: spherical coordinates
related: non-linear dynamics
related: angle

spherical coordinates
type: Concept
preferred label: مختصات کروی @fa
related: polar coordinates

coordinate geometry
type: Concept
narrower: polar coordinates
preferred label: هندسه مختصاتی @fa