Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 01:29Z
\lim_{n\to 0} \frac{\sin n}{n} = 1
ω = 2πf
\lim_{α\to 0} \frac{\sin α}{α} = 1
289K
∫₀^∞ e^(-α²) dα = √π / 2
278K
det| 1 7 ; 1 2 | = -5
\frac{4}{6} \sum_{i=1}^{n} i^{2}
339K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
\lim_{t\to 0} \frac{\sin t}{t} = 1
358K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
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