Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 17:50Z
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 4 ; 1 10 | = 86
52K
det| 3 1 ; 3 4 | = 9
det| 11 9 ; 5 12 | = 87
90K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 1 2 ; 7 2 | = -12
100K
∑_{k=1}^{n} k = n(n+1)/2
50K
5β² + 1β + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
197K