Math Dump /sym/bb7c3c
id=1 · host=ap.findroms.cloud · 2026-10-19 16:06Z
ΔS ≥ 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
75K
det| 4 5 ; 1 5 | = 15
2H₂ + O₂ → 2H₂O
det| 5 2 ; 3 6 | = 24
52K
∑_{k=1}^{n} k = n(n+1)/2
344K
∑_{k=1}^{n} k = n(n+1)/2
393K
det| 9 9 ; 5 10 | = 45
346K