[ 3 / biz / cgl / ck / diy / fa / ic / jp / lit / sci / vr / vt ] [ index / top / reports ] [ become a patron ] [ status ]
2023-11: Warosu is now out of extended maintenance.

/sci/ - Science & Math

Search:

View post   
>> No.6515130 [View]
File: 191 KB, 550x391, 1381875202635.jpg [View same] [iqdb] [saucenao] [google]
6515130

>> No.6388589 [View]
File: 191 KB, 550x391, rigurous proof.jpg [View same] [iqdb] [saucenao] [google]
6388589

>>6388587

>> No.6171557 [DELETED]  [View]
File: 191 KB, 550x391, 1382947155035.jpg [View same] [iqdb] [saucenao] [google]
6171557

Sup guys, I need some help with understanding Lagrangian mechanics. I have no problem actually applying it, but the derivation is lost on me. I don't quite understand what makes the correct path stand out in the derivation, or how the relation was found that the action should be stationary for the correct path. I understand that the principle of least action is something that is purely observatory, but I don't get how they discovered this relationship.

Pic unrelated.

>> No.6119980 [View]
File: 191 KB, 550x391, 1381875202635.jpg [View same] [iqdb] [saucenao] [google]
6119980

>> No.6092505 [View]
File: 191 KB, 550x391, Gödel_Einstein.jpg [View same] [iqdb] [saucenao] [google]
6092505

>> No.5847714 [View]
File: 191 KB, 550x391, Gödel_Einstein.jpg [View same] [iqdb] [saucenao] [google]
5847714

>>5847497
follow up

Navigation
View posts[+24][+48][+96]