Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 22:20Z
det| 5 1 ; 4 6 | = 26
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
46K
det| 9 5 ; 1 10 | = 85
468K
∑_{k=1}^{n} k = n(n+1)/2
12φ² + 4φ + 4 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
339K
E = mc²
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
399K
\oint_C \vec{F}\cdot d\vec{r} = 0
316K
\frac{4}{8} \sum_{i=1}^{n} i^{2}
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11K
det| 4 6 ; 5 5 | = -10
CaCO₃ → CaO + CO₂
∇ × E = −∂B/∂t