Symbolic Index /sym/ea4bfa
id=1 · host=au.commstar.world · 2026-10-20 18:13Z
det| 11 8 ; 0 12 | = 132
CH₄ + 2O₂ → CO₂ + 2H₂O
244K
N₂ + 3H₂ ⇌ 2NH₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 8 2 ; 7 9 | = 58
197K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
262K
det| 1 4 ; 2 2 | = -6
196K
det| 10 5 ; 4 11 | = 90
218K
∑_{k=1}^{n} k = n(n+1)/2
299K