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 01:09Z

iħ ∂ψ/∂t = Ĥψ

11ψ² + 6ψ + 2 = 0

168K

det| 9 4 ; 1 10 | = 86

446K

10t² + 5t + 5 = 0

det| 7 7 ; 4 8 | = 28

144K

N₂ + 3H₂ ⇌ 2NH₃

371K

∇ × E = −∂B/∂t

e^{i\pi} + 1 = 0

259K

ω = 2πf

86K

det| 8 7 ; 1 9 | = 65

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

224K

∇²ω = 0

234K

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

218K

\oint_C \vec{F}\cdot d\vec{r} = 0

354K

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

70K

∑_{k=1}^{n} k = n(n+1)/2

402K

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