Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:16Z
4y² + 8y + 1 = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
468K
2H₂ + O₂ → 2H₂O
AgNO₃ + NaCl → AgCl↓ + NaNO₃
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
177K
∫₀^∞ e^(-γ²) dγ = √π / 2
358K
det| 4 3 ; 0 5 | = 20
399K
det| 10 9 ; 7 11 | = 47
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
67K