[ 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.9726759 [View]
File: 106 KB, 604x604, kat.jpg [View same] [iqdb] [saucenao] [google]
9726759

Consider Z as subset of R in the canonical way. We're gonna construct a subset S between the two by iterating a function, namely

[math] h(x,y) := (x+y) / 2 [/math]

So since e.g. 2 and 3 are in S, the value 5/2 or 2.5 is in S too. And since 5/2 and 7 is in S, the value 19/2 or 4.75 is too.

Does S end up being Q?

If not, is there another function h' which does the job?

>> No.9400029 [View]
File: 106 KB, 604x604, 1493668608722907704.jpg [View same] [iqdb] [saucenao] [google]
9400029

>>9400022
The Arctic Sea is lookin real good right now...

>> No.9011861 [View]
File: 106 KB, 604x604, 1493668608722907704.jpg [View same] [iqdb] [saucenao] [google]
9011861

Why do white people whack a pellet with a stick better than black people?

>> No.8909449 [View]
File: 104 KB, 604x604, 1493668608722907704.jpg [View same] [iqdb] [saucenao] [google]
8909449

Physics, biology, chemistry, computer science and all branches of engineering are just applied sociology and therefore not science and don't belong to /sci/

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