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 01:11Z

iħ ∂ψ/∂t = Ĥψ

∂β/∂β = 6β

168K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

446K

10t² + 5t + 5 = 0

d/dt [t^3] = 3t^2

144K

e^{i\pi} + 1 = 0

371K

∇ × E = −∂B/∂t

∂β/∂z = 1β

259K

\lim_{α\to 0} \frac{\sin α}{α} = 1

86K

N₂ + 3H₂ ⇌ 2NH₃

224K

∇ × E = −∂B/∂t

234K

∇²t = 0

218K

∫₀^∞ e^(-t²) dt = √π / 2

354K

8ψ² + 7ψ + 0 = 0

70K

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

402K

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