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 01:04Z

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

468K

ω = 2πf

F = G m₁m₂ / r²

289K

iħ ∂ψ/∂t = Ĥψ

278K

det| 1 7 ; 1 2 | = -5

∑_{k=1}^{n} k = n(n+1)/2

339K

det| 7 4 ; 4 8 | = 40

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-α²) dα = √π / 2

358K

∂n/∂θ = 3n

121K

d/dn [n^1] = 1n^0

∇ × E = −∂B/∂t

399K

det| 4 2 ; 6 5 | = 8

316K

8β² + 8β + 2 = 0

det| 10 2 ; 3 11 | = 104

11K

det| 1 7 ; 4 2 | = -26

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