Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 05:51Z

CaCO₃ → CaO + CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

∫₀^∞ e^(-θ²) dθ = √π / 2

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

λ = h/p

289K

det| 2 7 ; 7 3 | = -43

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\lim_{x\to 0} \frac{\sin x}{x} = 1

339K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

d/dt [t^3] = 3t^2

121K

6ω² + 4ω + 4 = 0

399K

\oint_C \vec{F}\cdot d\vec{r} = 0

316K

det| 9 4 ; 1 10 | = 86

11K

11t² + 6t + 6 = 0

387K

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