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

∑_{k=1}^{n} k = n(n+1)/2

46K

∂n/∂θ = 3n

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

\lim_{α\to 0} \frac{\sin α}{α} = 1

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∂ψ/∂β = 3ψ

339K

det| 9 4 ; 1 10 | = 86

177K

det| 12 4 ; 2 13 | = 148

∇²ω = 0

358K

d/dψ [ψ^7] = 7ψ^6

121K

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

399K

PV = nRT

316K

10n² + 6n + 2 = 0

11K

∫₀^∞ e^(-α²) dα = √π / 2

387K

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