Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:27Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
det| 9 4 ; 1 10 | = 86
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
CH₄ + 2O₂ → CO₂ + 2H₂O
339K
∑_{k=1}^{n} k = n(n+1)/2
358K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
121K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
316K