Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 17:06Z
CH₄ + 2O₂ → CO₂ + 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
52K
det| 3 1 ; 3 4 | = 9
AgNO₃ + NaCl → AgCl↓ + NaNO₃
90K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
91K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
100K
5β² + 1β + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
197K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
262K
\frac{9}{1} \sum_{i=1}^{n} i^{2}
det| 2 6 ; 0 3 | = 6
299K
∇²θ = 0
ΔS ≥ 0