Update 2024-03-27: Greatly expanded the "Samples" page and renamed it to "Glossary".
Update 2024-04-04: Added 5 million mid-2011 posts from the k47 post dump. Browse (mostly) them here.
Update 2024-04-07: Added ~400 October 2003 posts from 4chan.net. Browse them here.

Welcome to Oldfriend Archive, the official 4chan archive of the NSA. Hosting ~170M text-only 2003-2014 4chan posts (mostly 2006-2008).
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[1237543682] So i just finished my vector calc homework

Anonymous
No.42735 ViewReplyOriginalReport
Replies: 21 | Images: 0 | Posters: ?

[1237523183] Rotational work done against gravity.

Anonymous
No.42672 ViewReplyOriginalReport
Replies: 1 | Images: 0 | Posters: ?

[1235686621] Nonlinear third-order tensor operator

Anonymous
No.41737 ViewReplyOriginalReport
Replies: 8 | Images: 0 | Posters: ?

[1235510793] Do my Calc 2 project for me /sci/! :D

Anonymous
No.41692 ViewReplyOriginalReport
Replies: 9 | Images: 0 | Posters: ?

[1235343080] abelian/dedekind/hamiltonian groups

Anonymous
No.41641 ViewReplyOriginalReport
Replies: 12 | Images: 0 | Posters: ?

[1234813917] You guys seriously think that 0.999... = 1?

Anonymous
No.41392 ViewReplyOriginalReport
Replies: 47 | Images: 0 | Posters: ?

[1234726809] Fourier series for a function which changes

Kif
No.41365 ViewReplyOriginalReport
Replies: 3 | Images: 0 | Posters: ?

[1234491882] 8===================================D

Anonymous
No.41305 ViewReplyOriginalReport
Replies: 17 | Images: 0 | Posters: ?

[1234484420] (20* 10^5) - 100000 - (-over 9000-1-6) =2x

Anonymous
No.41303 ViewReplyOriginalReport
Replies: 2 | Images: 0 | Posters: ?

[1234422866] Common sense argument as to why 0.9999... = 1

Anonymous
No.41285 ViewReplyOriginalReport
Replies: 15 | Images: 0 | Posters: ?

[1234085721] if gold can only come from supernova's

Anonymous
No.41146 ViewReplyOriginalReport
Replies: 28 | Images: 0 | Posters: ?

[1234041605] Non-linear polynomials: Who's to say?

Anonymous
No.41124 ViewReplyOriginalReport
Replies: 2 | Images: 0 | Posters: ?

[1233956188] Quadratic Equations: The wave of the future?

Anonymous
No.41107 ViewReplyOriginalReport
Replies: 16 | Images: 0 | Posters: ?

[1233889356] Hanbury-Brown-Twiss effect - fact or fiction?

Anonymous
No.41093 ViewReplyOriginalReport
Replies: 6 | Images: 0 | Posters: ?

[1233809907] True science, true relgion do not contradict

Anonymous
No.41059 ViewReplyOriginalReport
Replies: 108 | Images: 0 | Posters: ?
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