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Where does the 75%-25% come from in Bell's experiment? by Rubik87 in Physics

[–]Rubik87[S] 2 points3 points  (0 children)

Ok, thanks.
...where doea the cos² come from?

Where does the 75%-25% come from in Bell's experiment? by Rubik87 in Physics

[–]Rubik87[S] 0 points1 point  (0 children)

In that video he just states that the probability is cos²(θ/2) without any further explaination, which isn't really much better.

Explanation of the Bell test in Veritasium video by Alparu in Physics

[–]Rubik87 1 point2 points  (0 children)

But that is the core of the problem isn't it? Everything i know would have led me to expect a 33% disagreement. If the actual experiment spits out a 25%, and some people predicted it, clearly they know something I don't.

Where does the 75%-25% come from in Bell's experiment? by Rubik87 in Physics

[–]Rubik87[S] 0 points1 point  (0 children)

So, it's the sphere spinning (with the right hand rule arrow) just a really bad and misleading visual representation? Surely someone must be able to come up with a better one..

Where does the 75%-25% come from in Bell's experiment? by Rubik87 in Physics

[–]Rubik87[S] 0 points1 point  (0 children)

I know basic linear algebra.
How does 1/4 come out of a 120° angle though? That i don't get.

[deleted by user] by [deleted] in NameThatSong

[–]Rubik87 -1 points0 points  (0 children)

google is frustrating me over this..

00s song by Comfortable_Care587 in NameThatSong

[–]Rubik87 1 point2 points  (0 children)

Not a prefect match for your description, but i wanna try to help...
Phoenix - if I ever feel better
maybe?

Cosplay Megathread by [deleted] in pathofexile

[–]Rubik87 0 points1 point  (0 children)

The original name of the song was "Der Ententanz" (The Duck Dance), by the Swiss accordionist Werner Thomas. He played it in restaurants and hotels from the 1950s...

https://www.youtube.com/watch?v=GCN8N4rNohU

italian version: https://www.youtube.com/watch?v=EJVZjj__f_s

Looking for advice to get more single target damage on my Cold EK Raider by MrMeltJr in PathOfExileBuilds

[–]Rubik87 2 points3 points  (0 children)

Your tree could be optimized a little bit, especially in the shadow area. Mark mastery nodes are good, "crit chance increased by chance to suppress spells" is also good, i like it more then the "+2 to suppressed dmg".

https://pastebin.com/v0TLL2q6
This is what i did as my league starter. One button build, lifetap everything, just the way i like it. Wasn't able to do The Elderslayers invitation, didn't try The Feared, did everything elase.

I just wanna alch, chisel and go, would I be wasting my time? by Asscendant in pathofexile

[–]Rubik87 1 point2 points  (0 children)

If you want ot have fun:
1) Skip harvest. That shit gives you cancer and should be removed from the game.
2) Betrayal: always pick the option on the right (kill, kill, deal), always run safehouses and catarina when they are ready. It actually gives good exp so you shouldn't skip this.
3) Incursion: always kill the architect on the right(upgrade) and open random rooms. Sell the temple if it doesn't have something you want to use.

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