Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 23:18Z

d/dn [n^4] = 4n^3

PV = nRT

384K

7r² + 8r + 5 = 0

385K

\lim_{θ\to 0} \frac{\sin θ}{θ} = 1

2H₂ + O₂ → 2H₂O

163K

F = G m₁m₂ / r²

259K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

305K

∇ × E = −∂B/∂t

57K

\frac{2}{4} \sum_{i=1}^{n} i^{2}

AgNO₃ + NaCl → AgCl↓ + NaNO₃

293K

CaCO₃ → CaO + CO₂

110K

det| 5 7 ; 5 6 | = -5

∂α/∂ω = 3α

300K

∑_{k=1}^{n} k = n(n+1)/2

34K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 11 9 ; 0 12 | = 132

354K

det| 7 4 ; 4 8 | = 40

368K

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