/sci/ - Science & Math » Thread #12467726

228KiB, 735x1117, 9931F3D6-2BC0-47D5-8A99-8D18D3A0594B.jpg

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Anonymous Tue 15 Dec 11:16:21 2020 No.12467726 View Reply Original Report

Quoted By: >>12467739 >>12467924 >>12467929 >>12467954 >>12468080 >>12468122

How long is the line BC?

Anonymous

Anonymous Tue 15 Dec 2020 11:21:38 No.12467739 Report

Quoted By: >>12467759

>>12467726
Assuming that the length of a single side is a, isn't it anywhere between 0 and a/2 inclusive? If I'm not mistaken, you lack an additional constraint.

Anonymous

Anonymous Tue 15 Dec 2020 11:29:07 No.12467759 Report

Quoted By:

>>12467739
The length of a side is 1, sheesh.

Anonymous

Anonymous Tue 15 Dec 2020 11:32:27 No.12467769 Report

Quoted By: >>12467836

BBC is at least 12", or 30cm.
The shortest distance in the Cartesian plane from one point to the same point is 0.
Therefore BC >= 12"

Anonymous

Anonymous Tue 15 Dec 2020 12:04:41 No.12467836 Report

Quoted By: >>12467867 >>12467933

>>12467769
It’s actully solvable

Anonymous

Anonymous Tue 15 Dec 2020 12:20:06 No.12467867 Report

Quoted By: >>12467899

>>12467836
Disprove my solution.

Anonymous

Anonymous Tue 15 Dec 2020 12:36:42 No.12467899 Report

Quoted By: >>12467903

>>12467867
Uh yeah my wife's boyfriend's BBC is 14", your solution is off, get btfo

Anonymous

Anonymous Tue 15 Dec 2020 12:38:39 No.12467903 Report

Quoted By: >>12467920

>>12467899
Ha 14 >= 12
owned, you can delete your spam post now lmao

Anonymous

Anonymous Tue 15 Dec 2020 12:47:21 No.12467920 Report

Quoted By:

>>12467903
god damn it i cant even make a proper math joke fuck me

Anonymous

Anonymous Tue 15 Dec 2020 12:50:22 No.12467924 Report

Quoted By:

>>12467726
$A/\sqrt2$

Anonymous

Anonymous Tue 15 Dec 2020 12:51:24 No.12467929 Report

Quoted By:

>>12467726
$A/2\sqrt2$

Anonymous

Anonymous Tue 15 Dec 2020 12:52:40 No.12467933 Report

Quoted By:

>>12467836
No it's not. Obviously info is missing, like the ratio of the shaded area to the non- shaded area.

Anonymous

Anonymous Tue 15 Dec 2020 12:59:39 No.12467954 Report

Quoted By:

>>12467726
150IQ here. Pretty sure it's less than 1

Anonymous

View Same Google iqdb SauceNAO 1527465487156.png, 86KiB, 300x400

Anonymous Tue 15 Dec 2020 13:25:01 No.12468049 Report

Quoted By: >>12468076 >>12468197

In terms of unit squares, all we can derive from the picture is
0 < YZ = BC < 1/2 < XZ < 1
Lim sup XZ = 1 —> YZ,BC = 1/2
Lim inf XZ = 1/2 —> YZ,BC = 1/3
So BC can be any length in the open interval (1/3,1/2)

Anonymous

Anonymous Tue 15 Dec 2020 13:31:29 No.12468067 Report

Quoted By:

Well there are no other measurements anywhere so you can define BC to be whatever you want and it will be right and fit with the diagram.

Anonymous

Anonymous Tue 15 Dec 2020 13:34:30 No.12468076 Report

Quoted By: >>12468108

>>12468049
The lines are parallel, so you can do more

Anonymous

Anonymous Tue 15 Dec 2020 13:36:09 No.12468080 Report

Quoted By:

>>12467726
0.41

t. practical man

Anonymous

Anonymous Tue 15 Dec 2020 13:38:52 No.12468088 Report

Quoted By:

There is no line BC because none of the points are marked. C could be a line for all I know.

>but it's inferred, retard
Not how math works.

Anonymous

Anonymous Tue 15 Dec 2020 13:45:44 No.12468108 Report

Quoted By: >>12468125

>>12468076
No, that's how I did what I did in the first place.

Anonymous

Anonymous Tue 15 Dec 2020 13:49:32 No.12468122 Report

Quoted By: >>12468142 >>12468197 >>12468405

>>12467726
How typical of an asshat on the internet, to post a problem while withholding information.
This is a classic problem. What's missing is the fact that the area of both sides of the line is the same.

Anonymous

Anonymous Tue 15 Dec 2020 13:51:32 No.12468125 Report

Quoted By: >>12468129

>>12468108
Do it again then.

Anonymous

Anonymous Tue 15 Dec 2020 13:54:06 No.12468129 Report

Quoted By: >>12468207

>>12468125
How about I do your mom again and tape it for you.

Anonymous

Anonymous Tue 15 Dec 2020 13:57:14 No.12468142 Report

Quoted By: >>12468197

>>12468122
The shaded area is greater than 6 and the nonshaded area is less than 6.

Anonymous

Anonymous Tue 15 Dec 2020 14:16:51 No.12468197 Report

Quoted By:

>>12468122
>area of both sides of the line is the same
impossible
>>12468142
due to >>12468049
shaded area s = (6.75,7)
nonshaded area n = (6,6.25)
s + n = 13

Anonymous

Anonymous Tue 15 Dec 2020 14:19:58 No.12468207 Report

Quoted By:

>>12468129
I already beat you there

Anonymous

Anonymous Tue 15 Dec 2020 15:21:46 No.12468405 Report

Quoted By: >>12468423

>>12468122
Using this info BC is 1/2

Anonymous

Anonymous Tue 15 Dec 2020 15:32:53 No.12468423 Report

Quoted By:

>>12468405
BC can't be 1/2 because there is a shaded corner to the left of the end of the segment extended through CA.
And even if BC were 1/2 the shaded area would still be half a square larger than the non shaded area.

Anonymous

Anonymous Tue 15 Dec 2020 15:51:47 No.12468480 Report

Quoted By:

I held a ruler up to my screen and it read 13.3 centimeters.

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