Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:10Z
2H₂ + O₂ → 2H₂O
det| 7 4 ; 4 8 | = 40
52K
det| 8 8 ; 7 9 | = 16
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
50K
∫₀^∞ e^(-y²) dy = √π / 2
137K
det| 11 2 ; 5 12 | = 122
197K