🌐हिन्दीEnglishDeutschItalianoNederlandsPolskiPortuguêsTürkçeРусскийفارسیहिन्दी한국어中文日本語EntityQ1145653· pop 22· linked from 57 articlesहामिलटन्स प्रिसिपलहामिलटन का नियमConnectionsNewton's laws of motionEntitygravityEntityCategoriesCalculus of variationsLagrangian mechanicsPrinciplesWilliam Rowan Hamilton