[ 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.9663035 [View]
File: 75 KB, 853x784, Screenshot_2018-04-10_20-17-01.png [View same] [iqdb] [saucenao] [google]
9663035

stuck on this proof of Pappus' theorem. How is it deduced that [math]BC^{\prime}\cap B^{\prime}C[/math] is represented by [math](1,1,1)-(1,c,0)[/math], likewise for the other intersections?

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