Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 17:50Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
468K
iħ ∂ψ/∂t = Ĥψ
det| 4 2 ; 6 5 | = 8
289K
3r² + 6r + 7 = 0
\frac{4}{9} \sum_{i=1}^{n} i^{2}
339K
∑_{k=1}^{n} k = n(n+1)/2
177K
E = mc²
\oint_C \vec{F}\cdot d\vec{r} = 0
358K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
399K
CH₄ + 2O₂ → CO₂ + 2H₂O
316K
det| 3 6 ; 1 4 | = 6