Math Dump /sym/ecda7e
id=784416 · host=jp.commstar.world · 2026-09-01 21:07Z
2H₂ + O₂ → 2H₂O
det| 4 1 ; 6 5 | = 14
402K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 3 ; 7 6 | = 9
398K
∑_{k=1}^{n} k = n(n+1)/2
F = ma
\frac{11}{1} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{6}{9} \sum_{i=1}^{n} i^{2}
det| 9 8 ; 1 10 | = 82
4t² + 7t + 0 = 0
det| 11 5 ; 7 12 | = 97
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2