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 01:58Z

iħ ∂ψ/∂t = Ĥψ

12θ² + 2θ + 6 = 0

168K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

446K

10t² + 5t + 5 = 0

det| 11 4 ; 5 12 | = 112

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

∇ × E = −∂B/∂t

2n² + 4n + 0 = 0

259K

6t² + 6t + 4 = 0

86K

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

224K

e^{i\pi} + 1 = 0

234K

det| 5 6 ; 2 6 | = 18

218K

N₂ + 3H₂ ⇌ 2NH₃

354K

det| 7 4 ; 4 8 | = 40

70K

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

402K

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