Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-20 04:14Z
12r² + 6r + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
446K
∑_{k=1}^{n} k = n(n+1)/2
\frac{3}{2} \sum_{i=1}^{n} i^{2}
371K
4t² + 9t + 6 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
86K
∇²ψ = 0
det| 7 4 ; 4 8 | = 40
234K
F = ma
\frac{2}{2} \sum_{i=1}^{n} i^{2}
218K
CaCO₃ → CaO + CO₂
det| 4 8 ; 7 5 | = -36
\lim_{α\to 0} \frac{\sin α}{α} = 1
ω = 2πf
∑_{k=1}^{n} k = n(n+1)/2