Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 06:19Z

det| 3 9 ; 6 4 | = -42

9α² + 7α + 5 = 0

168K

d/dθ [θ^3] = 3θ^2

446K

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

144K

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

371K

2z² + 2z + 5 = 0

4t² + 3t + 3 = 0

259K

PV = nRT

86K

iħ ∂ψ/∂t = Ĥψ

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

224K

E = mc²

234K

∫₀^∞ e^(-t²) dt = √π / 2

F = G m₁m₂ / r²

218K

det| 9 4 ; 1 10 | = 86

354K

det| 4 5 ; 7 5 | = -15

iħ ∂ψ/∂t = Ĥψ

70K

∇²t = 0

402K

CH₄ + 2O₂ → CO₂ + 2H₂O

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