Field Notes / Σ /sym/3cad98
id=1 · host=formula-vault.cloud · 2026-10-19 05:52Z
CaCO₃ → CaO + CO₂
\oint_C \vec{F}\cdot d\vec{r} = 0
468K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
289K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 12 4 ; 2 13 | = 148
\lim_{β\to 0} \frac{\sin β}{β} = 1
121K
det| 4 7 ; 2 5 | = 6
316K
\frac{2}{2} \sum_{i=1}^{n} i^{2}
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