Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:08Z
4y² + 8y + 1 = 0
det| 9 4 ; 1 10 | = 86
468K
2H₂ + O₂ → 2H₂O
det| 9 8 ; 4 10 | = 58
289K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
339K
iħ ∂ψ/∂t = Ĥψ
∑_{k=1}^{n} k = n(n+1)/2
121K
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
det| 9 8 ; 1 10 | = 82
\lim_{z\to 0} \frac{\sin z}{z} = 1
11K
\frac{9}{3} \sum_{i=1}^{n} i^{2}
144K
det| 4 4 ; 2 5 | = 12
67K
det| 8 9 ; 5 9 | = 27
338K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
276K
det| 1 7 ; 7 2 | = -47
346K