Math Dump /sym/7fd97a
id=1 · host=jp.commstar.world · 2026-10-19 02:51Z
det| 2 2 ; 6 3 | = -6
∫₀^∞ e^(-z²) dz = √π / 2
198K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 3 1 ; 4 4 | = 8
ΔS ≥ 0
det| 4 8 ; 3 5 | = -4
176K
det| 9 4 ; 1 10 | = 86
319K
det| 3 7 ; 2 4 | = -2
263K