Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
det| 1 5 ; 1 2 | = -3
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
339K
iħ ∂ψ/∂t = Ĥψ
CaCO₃ → CaO + CO₂
det| 9 8 ; 1 10 | = 82
∑_{k=1}^{n} k = n(n+1)/2
387K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
97K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
338K
det| 11 8 ; 6 12 | = 84
276K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
346K