Math Dump /sym/270d5f
id=901777 · host=jp.commstar.world · 2026-09-01 21:07Z
det| 2 7 ; 1 3 | = -1
det| 4 1 ; 6 5 | = 14
402K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 3 ; 7 6 | = 9
398K
det| 11 6 ; 3 12 | = 114
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
2H₂ + O₂ → 2H₂O
CaCO₃ → CaO + CO₂
ΔS ≥ 0
det| 3 3 ; 5 4 | = -3
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
ω = 2πf