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 04:41Z

12r² + 6r + 1 = 0

1n² + 7n + 3 = 0

168K

ΔS ≥ 0

446K

∑_{k=1}^{n} k = n(n+1)/2

9θ² + 7θ + 4 = 0

144K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

371K

4t² + 9t + 6 = 0

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

259K

∇ × E = −∂B/∂t

86K

∇²ψ = 0

∫₀^∞ e^(-α²) dα = √π / 2

224K

∫₀^∞ e^(-t²) dt = √π / 2

234K

F = ma

F = G m₁m₂ / r²

218K

det| 7 4 ; 4 8 | = 40

354K

det| 4 8 ; 7 5 | = -36

9α² + 6α + 0 = 0

70K

e^{i\pi} + 1 = 0

402K

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