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 01:03Z

iħ ∂ψ/∂t = Ĥψ

9α² + 7α + 5 = 0

168K

det| 9 5 ; 1 10 | = 85

446K

10t² + 5t + 5 = 0

8ψ² + 7ψ + 0 = 0

144K

11t² + 9t + 5 = 0

371K

∇ × E = −∂B/∂t

det| 12 6 ; 0 13 | = 156

259K

N₂ + 3H₂ ⇌ 2NH₃

86K

det| 8 7 ; 1 9 | = 65

∑_{k=1}^{n} k = n(n+1)/2

224K

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

234K

\frac{12}{9} \sum_{i=1}^{n} i^{2}

iħ ∂ψ/∂t = Ĥψ

218K

7φ² + 3φ + 6 = 0

354K

N₂ + 3H₂ ⇌ 2NH₃

70K

∑_{k=1}^{n} k = n(n+1)/2

402K

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