Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 00:08Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
52K
det| 8 8 ; 7 9 | = 16
∫₀^∞ e^(-n²) dn = √π / 2
91K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 7 4 ; 4 8 | = 40
100K
det| 5 3 ; 2 6 | = 24
50K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
137K
∑_{k=1}^{n} k = n(n+1)/2
197K
CH₄ + 2O₂ → CO₂ + 2H₂O
218K