Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:17Z
4y² + 8y + 1 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
\lim_{α\to 0} \frac{\sin α}{α} = 1
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
358K
\oint_C \vec{F}\cdot d\vec{r} = 0
399K
CH₄ + 2O₂ → CO₂ + 2H₂O
11K
\lim_{β\to 0} \frac{\sin β}{β} = 1
144K
det| 5 5 ; 3 6 | = 15
276K
det| 2 6 ; 2 3 | = -6
348K