Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:22Z
det| 11 8 ; 0 12 | = 132
det| 8 6 ; 6 9 | = 36
244K
N₂ + 3H₂ ⇌ 2NH₃
det| 9 4 ; 1 10 | = 86
91K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 2 4 ; 4 3 | = -10
197K
det| 10 3 ; 4 11 | = 98
262K
∫₀^∞ e^(-φ²) dφ = √π / 2
196K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
218K
∑_{k=1}^{n} k = n(n+1)/2
299K