[ 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.10696862 [View]
File: 2 KB, 180x162, index.png [View same] [iqdb] [saucenao] [google]
10696862

How come d(fg)=f.dg+g.df ??
Was does the "d" even mean? You are not integrating shit. Is this some kind of notation by definition or is it related to the rule of derivation of a product?
Also. How can I solve d(S y dx)/dy ??
(the derivative with respect of y of the integral of y with respect of x)
Thank you /b/

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