/sci/ - Science & Math

>>11651820
>[math]2^{ \frac{n(n+1)}{2}}[/math]
Could you explain? I calculated [math]2^{n + \frac{n(n-1)}{2}}[/math] desu.
The trick is exposed here: >>11648231 , since [math]B[/math] has n choose 1 plus n choose 2 = [math]n + \frac{n(n-1)}{2}[/math] elements.
The part about division is correct.
>>11653865
[math]4000+13500+25600+43240+26800+1750 = 114890[/math].
A fourth of that is [math]28722.5[/math].
Eyeballing it, that goes up to the 25600 bracket, so between 20 and 30 dollars.
>>11653724
AAAAAAAAAA ANON IS TALKING ABOUT HOW MUCH MORE KNOWLEDGEABLE I AM THAN HE IS I'M GONNA COOOOOOOOOOOM