Math Dump /sym/76ab21
id=565299 · host=jp.commstar.world · 2026-09-01 21:05Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 1 ; 6 5 | = 14
402K
2H₂ + O₂ → 2H₂O
det| 5 3 ; 7 6 | = 9
398K
det| 12 4 ; 6 13 | = 132
det| 3 5 ; 6 4 | = -18
PV = nRT
2H₂ + O₂ → 2H₂O
λ = h/p
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 8 4 ; 1 9 | = 68
8β² + 7β + 0 = 0
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂