Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:09Z
2H₂ + O₂ → 2H₂O
det| 2 7 ; 7 3 | = -43
52K
det| 8 8 ; 7 9 | = 16
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 4 6 ; 4 5 | = -4
100K
∑_{k=1}^{n} k = n(n+1)/2
137K
∑_{k=1}^{n} k = n(n+1)/2
197K