Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

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What is your favorite dolor?

Sorry, it is a browser bug

Nic eone

Nic eone

Fork me on Github

May the forks be with you

Where are the four crystals?

What is a four crystal light saber?

**Agnishom**- Replies: 10

Obi-Wan and Luke went to a Chinese restaurant. Luke was using the chopsticks and spilling around food everywhere. Finally after 5 minutes, Obi said "Use the forks, Luke"

That was very helpful. Thanks

**Agnishom**- Replies: 3

How do I solve x for all real numbers?

floor((2x+1)/3) + floor((4x+5)/6) = (3x-1)/2

An old sock?

You want to count the number of elements in the set { d : d = x^2 + y^2 ; 3 >= x,y >= 0}

It's the same question. Any line segment between two lattice points has that form of its length

That is not the point

How many different values of x^2 + y^2 are possible?

I do not understand the figure.

I might have been wrong in those posts, I'll check my math..

The divergent expectation is making me go crazy

I'm sorry, that is not the correct way to regularise the series.

<will write back when free>

It is a mathematical trick as opposed to any philosophical or economical idea.

What happens if you start with $n instead of $2?

I think you should regularize the divergent series..yielding an expectation of 4.

We need to change the subject line

Leonard: So how was work today?

Girl: Busy. I removed an appendix, a gall bladder and about a foot and a half of bowel.

Leonard: I’m hoping that’s three different guys.

Girl: No, just the one. He didn’t make it. So, how was your day?

Leonard: Oh, you know, I’m a physicist, so, I thought about stuff.

Girl: That’s it?

Leonard: Well, I wrote some of it down.

Buying lottery tickets has a negative expectation and isn't rational.

To clarify, is this post about values?