Math Dump /sym/1f963f
id=370139 · host=jp.commstar.world · 2026-09-01 21:09Z
12α² + 4α + 0 = 0
det| 4 1 ; 6 5 | = 14
402K
2H₂ + O₂ → 2H₂O
det| 5 3 ; 7 6 | = 9
398K
det| 1 7 ; 7 2 | = -47
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
PV = nRT
CH₄ + 2O₂ → CO₂ + 2H₂O
iħ ∂ψ/∂t = Ĥψ
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
Fe₂O₃ + 3CO → 2Fe + 3CO₂