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 05:58Z

CaCO₃ → CaO + CO₂

det| 12 9 ; 5 13 | = 111

46K

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

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∑_{k=1}^{n} k = n(n+1)/2

289K

∂x/∂ψ = 6x

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

339K

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

177K

det| 12 4 ; 2 13 | = 148

d/dγ [γ^3] = 3γ^2

358K

∂α/∂r = 8α

121K

12r² + 4r + 0 = 0

det| 9 4 ; 1 10 | = 86

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

6ω² + 4ω + 4 = 0

11K

∇ × E = −∂B/∂t

387K

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