Timeline for Make 0 0 0 0 = 8
Current License: CC BY-SA 4.0
17 events
| when toggle format | what | by | license | comment | |
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| Apr 10, 2019 at 0:56 | comment | added | Mr Pie | @El-Guest no problemo! Glad to help :P | |
| Apr 9, 2019 at 11:40 | comment | added | El-Guest | @user477343 OH MY GOODNESS you are incredible, my friend!! Thank you thank you thank you!! | |
| Apr 9, 2019 at 3:04 | comment | added | Mr Pie | SOMEONE UPVOTE @El-Guest's ANSWER!!! GET IT TO 100+ VOTES!!! | |
| Apr 9, 2019 at 2:42 | comment | added | El-Guest | Dang, @user477343 I’m so close to 100 on this one haha! | |
| Sep 10, 2018 at 11:47 | comment | added | Jim Cullen |
@AlexanderJ93 unfortunately though, Wolfram (and also Google) is wrong if you do !!!. It interprets it as (!!)! rather than as triple factorial (multiple of positive integers i≤n where i mod 3 == n mod 3).
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| Sep 7, 2018 at 23:09 | comment | added | El-Guest | @user1717828, user477343’s comment above explains why Google’s interpretation is not correct in this context. | |
| Sep 7, 2018 at 23:03 | comment | added | Alex Jones | Google disagrees with Wolfram on a lot of things. When it comes to math, chances are Wolfram is the correct one. | |
| Sep 7, 2018 at 14:46 | comment | added | user1717828 | @casualcoder Google disagrees with Wolfram on this. | |
| Sep 7, 2018 at 14:24 | comment | added | Ruadhan2300 | Interestingly, use of ! works just fine if you're a coder too. since it means "not". and in binary boolean, !0 is 1 because !false = true. But it wouldn't scale up as well because !!0 is just 0 again. | |
| Sep 7, 2018 at 11:49 | comment | added | Mr Pie | @casualcoder most people assume $n!!$ for an arbitrary non-negative integer $n$ is the same as $(n!)!$, but it's not. That brings up some confusion, so I usually write $n!_k$ to denote $n$ with $k$ factorials, but not on this site. | |
| Sep 7, 2018 at 7:16 | comment | added | Nobody | for those who are confused, !! is a mathematical operator that gives the product of all positive integers upto the argument which have the same parity (odd/even) as the argument, its called a semifactorial. (thus 4!! is 2*4 = 8) | |
| S Sep 7, 2018 at 6:42 | history | suggested | Laurel | CC BY-SA 4.0 |
MathJax fix
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| Sep 7, 2018 at 5:19 | review | Suggested edits | |||
| S Sep 7, 2018 at 6:42 | |||||
| Sep 7, 2018 at 0:52 | history | edited | El-Guest | CC BY-SA 4.0 |
added 285 characters in body
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| Sep 7, 2018 at 0:50 | vote | accept | SteamCode | ||
| Sep 7, 2018 at 0:43 | comment | added | SteamCode | Wow, this was fast! | |
| Sep 7, 2018 at 0:40 | history | answered | El-Guest | CC BY-SA 4.0 |