Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:12Z
4y² + 8y + 1 = 0
\lim_{y\to 0} \frac{\sin y}{y} = 1
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
det| 7 7 ; 2 8 | = 42
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
121K
det| 4 7 ; 6 5 | = -22
316K
det| 2 6 ; 2 3 | = -6
11K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
387K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
144K
det| 5 5 ; 3 6 | = 15
97K