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 01:57Z

iħ ∂ψ/∂t = Ĥψ

∂y/∂n = 5y

168K

det| 9 4 ; 1 10 | = 86

446K

10t² + 5t + 5 = 0

9α² + 6α + 0 = 0

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

∇ × E = −∂B/∂t

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

259K

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

86K

det| 8 7 ; 1 9 | = 65

det| 10 2 ; 3 11 | = 104

224K

∂γ/∂z = 6γ

234K

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

∑_{k=1}^{n} k = n(n+1)/2

218K

F = G m₁m₂ / r²

354K

ω = 2πf

∇²z = 0

70K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

402K

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