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 05:19Z

det| 3 4 ; 0 4 | = 12

F = G m₁m₂ / r²

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

∇²t = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

6r² + 3r + 1 = 0

371K

7r² + 9r + 2 = 0

1θ² + 2θ + 6 = 0

259K

det| 9 4 ; 1 10 | = 86

86K

∂γ/∂φ = 6γ

det| 5 3 ; 7 6 | = 9

224K

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

234K

iħ ∂ψ/∂t = Ĥψ

218K

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

354K

10n² + 6n + 2 = 0

70K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

402K

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