Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:21Z
4y² + 8y + 1 = 0
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
46K
2H₂ + O₂ → 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
289K
CH₄ + 2O₂ → CO₂ + 2H₂O
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 2 7 ; 2 3 | = -8
177K
iħ ∂ψ/∂t = Ĥψ
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
CaCO₃ → CaO + CO₂
det| 11 2 ; 2 12 | = 128
399K
\lim_{α\to 0} \frac{\sin α}{α} = 1
316K
det| 9 8 ; 1 10 | = 82
∂ω/∂t = 2ω
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
∫₀^∞ e^(-x²) dx = √π / 2
276K
det| 4 3 ; 6 5 | = 2
346K
det| 6 7 ; 2 7 | = 28
396K