Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:05Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
d/dt [t^11] = 11t^10
339K
iħ ∂ψ/∂t = Ĥψ
det| 2 9 ; 4 3 | = -30
358K
det| 2 7 ; 2 3 | = -8
121K
CaCO₃ → CaO + CO₂
\frac{7}{7} \sum_{i=1}^{n} i^{2}
316K
∫₀^∞ e^(-x²) dx = √π / 2
387K
\lim_{t\to 0} \frac{\sin t}{t} = 1
144K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
338K