Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:12Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\frac{10}{7} \sum_{i=1}^{n} i^{2}
iħ ∂ψ/∂t = Ĥψ
CH₄ + 2O₂ → CO₂ + 2H₂O
399K
det| 4 8 ; 7 5 | = -36
387K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
144K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
67K
\oint_C \vec{F}\cdot d\vec{r} = 0
97K
det| 6 8 ; 0 7 | = 42
276K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
346K
∫₀^∞ e^(-ψ²) dψ = √π / 2
256K
det| 8 6 ; 1 9 | = 66
348K