Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 02:15Z
det| 2 2 ; 6 3 | = -6
det| 11 9 ; 5 12 | = 87
326K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 1 ; 4 4 | = 8
ΔS ≥ 0
det| 5 6 ; 7 6 | = -12
176K
det| 12 1 ; 4 13 | = 152
319K
∇ × E = −∂B/∂t
∑_{k=1}^{n} k = n(n+1)/2
359K
∑_{k=1}^{n} k = n(n+1)/2
263K
det| 9 4 ; 1 10 | = 86
233K