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 20:11Z

E = mc²

det| 9 4 ; 1 10 | = 86

168K

F = G m₁m₂ / r²

446K

11φ² + 2φ + 3 = 0

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

144K

6r² + 3r + 1 = 0

371K

ΔS ≥ 0

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

259K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

86K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

224K

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

234K

10t² + 9t + 5 = 0

218K

d/dψ [ψ^7] = 7ψ^6

354K

iħ ∂ψ/∂t = Ĥψ

70K

∑_{k=1}^{n} k = n(n+1)/2

402K

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