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 05:55Z

CaCO₃ → CaO + CO₂

∂x/∂ψ = 6x

46K

det| 11 9 ; 0 12 | = 132

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

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

289K

CaCO₃ → CaO + CO₂

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 3 6 ; 0 4 | = 12

339K

det| 11 4 ; 5 12 | = 112

177K

∇ × E = −∂B/∂t

358K

det| 9 4 ; 1 10 | = 86

121K

det| 2 6 ; 0 3 | = 6

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

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

387K

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