Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 02:43Z
det| 5 5 ; 5 6 | = 5
det| 1 4 ; 3 2 | = -10
46K
\frac{8}{6} \sum_{i=1}^{n} i^{2}
468K
2H₂ + O₂ → 2H₂O
\oint_C \vec{F}\cdot d\vec{r} = 0
289K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
278K
5θ² + 3θ + 2 = 0
det| 7 2 ; 7 8 | = 42
339K
det| 10 2 ; 3 11 | = 104
177K
CaCO₃ → CaO + CO₂
\lim_{x\to 0} \frac{\sin x}{x} = 1
358K
det| 11 5 ; 0 12 | = 132
121K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
399K
\lim_{y\to 0} \frac{\sin y}{y} = 1
det| 7 4 ; 4 8 | = 40
11K
det| 2 3 ; 5 3 | = -9
387K
E = mc²