Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 03:01Z
\frac{1}{1} \sum_{i=1}^{n} i^{2}
det| 9 8 ; 3 10 | = 66
46K
∑_{k=1}^{n} k = n(n+1)/2
468K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∫₀^∞ e^(-r²) dr = √π / 2
289K
\lim_{x\to 0} \frac{\sin x}{x} = 1
278K
\frac{6}{9} \sum_{i=1}^{n} i^{2}
\oint_C \vec{F}\cdot d\vec{r} = 0
177K
PV = nRT
\lim_{α\to 0} \frac{\sin α}{α} = 1
121K
N₂ + 3H₂ ⇌ 2NH₃
det| 7 9 ; 1 8 | = 47
11K