Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 00:07Z
4y² + 8y + 1 = 0
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
\oint_C \vec{F}\cdot d\vec{r} = 0
278K
\frac{10}{7} \sum_{i=1}^{n} i^{2}
det| 12 7 ; 5 13 | = 121
177K
iħ ∂ψ/∂t = Ĥψ
det| 8 2 ; 3 9 | = 66
358K
\lim_{θ\to 0} \frac{\sin θ}{θ} = 1
121K
CaCO₃ → CaO + CO₂
det| 8 4 ; 7 9 | = 44
399K
det| 9 8 ; 1 10 | = 82
\frac{2}{9} \sum_{i=1}^{n} i^{2}
11K
det| 7 2 ; 3 8 | = 50
387K
∂ω/∂t = 2ω
∑_{k=1}^{n} k = n(n+1)/2
67K
det| 5 8 ; 4 6 | = -2
338K
det| 7 8 ; 6 8 | = 8
346K