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 01:35Z

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

∫₀^∞ e^(-θ²) dθ = √π / 2

46K

F = G m₁m₂ / r²

468K

ω = 2πf

det| 8 9 ; 4 9 | = 36

289K

∇²r = 0

278K

det| 1 7 ; 1 2 | = -5

F = G m₁m₂ / r²

339K

det| 7 4 ; 4 8 | = 40

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 11 4 ; 5 12 | = 112

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

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

det| 5 9 ; 7 6 | = -33

399K

∫₀^∞ e^(-ψ²) dψ = √π / 2

316K

∇ × E = −∂B/∂t

11K

\lim_{β\to 0} \frac{\sin β}{β} = 1

387K

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