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 22:46Z

∑_{k=1}^{n} k = n(n+1)/2

det| 12 1 ; 5 13 | = 151

384K

det| 7 4 ; 4 8 | = 40

385K

det| 11 9 ; 4 12 | = 96

∂z/∂ψ = 1z

163K

∂β/∂β = 6β

259K

∇ × E = −∂B/∂t

∫₀^∞ e^(-ψ²) dψ = √π / 2

305K

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

57K

5z² + 5z + 0 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

293K

det| 6 6 ; 5 7 | = 12

110K

det| 6 6 ; 3 7 | = 24

∇ × E = −∂B/∂t

300K

F = G m₁m₂ / r²

34K

iħ ∂ψ/∂t = Ĥψ

354K

∇ × E = −∂B/∂t

368K

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