Hacker News Board Hacker News, browsed like a classic message board
Live data from Hacker News

Mathematics Cheat Sheet [pdf]

ourway.keybase.pub

Post reply on HN
Print view View original

1–10 of 70 posts

Re: Mathematics Cheat Sheet [pdf]

#4

Post by neatze »

My first thought what an outstanding pdf, my second though;

this should be in latex on github/gitlab, so people can contribute and maintain, I would love to add numerical psedo code to as much equations as I possibly can with my primitive comprehension of mathematics.

Re: Mathematics Cheat Sheet [pdf]

#5

Post by alister »

This came up 2 years ago on Hacker News[1] and I wrote the following:

/QUOTE

I think the author's page (Alex Spartalis) deserves to be mentioned:

https://www.alexspartalis.com/cheat-sheet.html

He has the same version (v2.10) there and mentions that, "The Web version does not include the distribution functions due to file size restrictions. Email me if you would like a copy of these." That explains why pages 213-330 are missing. Someone should offer to upload the full copy to keybase.pub (or someplace) since his personal site can't handle the load.

People sometimes do tremendous work creating a program/book/artwork, and want the world to see it, but don't get around to really share it or promote it.

ENDQUOTE/

However, now it appears that Alex's site no longer exists and nobody (including me) ever did upload the full copy to keybase.pub.

[1] https://news.ycombinator.com/item?id=20048205

Re: Mathematics Cheat Sheet [pdf]

#6

Post by timeinput »

neatze wrote: post #4

My first thought what an outstanding pdf, my second though; this should be in latex on github/gitlab, so people can contribute and maintain, I would love to add numerical psedo code to as much equations as I possibly can with my primitive comprehension of mathematics.

Yeah that was my first thought too. I want the LaTeX so I can re-typeset it.

Re: Mathematics Cheat Sheet [pdf]

#8

Post by app4soft »

alister wrote: post #5

This came up 2 years ago on Hacker News[1] and I wrote the following: /QUOTE I think the author's page (Alex Spartalis) deserves to be mentioned: https://www.alexspartalis.com/cheat-sheet.html He has the same version (v2.10) there and mentions that, "The Web version does not include the distribution functions due to file size restrictions. Email me if you would like a copy of these." That explains why pages 213-330 a…

Also, here is backup of Alexander Spartalis' 640-pages "The Mathematics Handbook", v4.1, June 2nd, 2019.[0,1,2]

> However, now it appears that Alex's site no longer exists

In 2019 Alex moved to new site, which also is not availabale anymore, BUT there are backups of both sites.[0,3]

JFTR, You may try contact with Alex Spartails via Facebook & Instagram.[4,5]

[0] http://web.archive.org/web/20200127012510/http://mathscheats...

[1] https://drive.google.com/file/d/1MM2Hu5qlptkg8dNLM9QibeXHErL...

[2] https://www.scribd.com/document/412167295/the-mathematics-ha...

[3] http://web.archive.org/web/20190530065518/https://www.alexsp...

[4] https://m.facebook.com/alexspartails

[5] https://instagram.com/alexspartails

Re: Mathematics Cheat Sheet [pdf]

#9

Post by app4soft »

timeinput wrote: post #7

This site might have an alternative copy that's been updated more recently: http://mathscheats.weebly.com/2019-downloads.html I still wish there was LaTeX for it.

> I still wish there was LaTeX for it.

As email probably unavailable, there are Alex's Facebook/Instagram.[0]

[0] https://news.ycombinator.com/item?id=27468908#27469861

Post reply on HN