Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:26Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
46K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
339K
\oint_C \vec{F}\cdot d\vec{r} = 0
177K
PV = nRT
∑_{k=1}^{n} k = n(n+1)/2
358K
det| 9 4 ; 1 10 | = 86
121K
N₂ + 3H₂ ⇌ 2NH₃
det| 11 9 ; 6 12 | = 78
∫₀^∞ e^(-θ²) dθ = √π / 2
11K
∇²n = 0