Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 02:06Z
det| 2 2 ; 6 3 | = -6
det| 4 6 ; 4 5 | = -4
326K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 3 ; 7 6 | = 9
155K
det| 11 9 ; 0 12 | = 132
63K
det| 3 1 ; 4 4 | = 8
∑_{k=1}^{n} k = n(n+1)/2
366K
ΔS ≥ 0
det| 7 4 ; 4 8 | = 40
176K
det| 3 3 ; 4 4 | = 0
319K
det| 10 7 ; 3 11 | = 89
263K