Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:09Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
244K
det| 12 9 ; 5 13 | = 111
52K
det| 8 8 ; 7 9 | = 16
∫₀^∞ e^(-φ²) dφ = √π / 2
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 10 7 ; 3 11 | = 89
100K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 5 ; 0 12 | = 132
137K
det| 9 4 ; 1 10 | = 86
262K