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 06:46Z

det| 3 9 ; 6 4 | = -42

det| 6 6 ; 5 7 | = 12

168K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

446K

∑_{k=1}^{n} k = n(n+1)/2

\frac{12}{6} \sum_{i=1}^{n} i^{2}

144K

iħ ∂ψ/∂t = Ĥψ

371K

2z² + 2z + 5 = 0

det| 9 4 ; 1 10 | = 86

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

iħ ∂ψ/∂t = Ĥψ

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

224K

∑_{k=1}^{n} k = n(n+1)/2

234K

∫₀^∞ e^(-t²) dt = √π / 2

d/dγ [γ^3] = 3γ^2

218K

∑_{k=1}^{n} k = n(n+1)/2

354K

det| 4 5 ; 7 5 | = -15

12n² + 2n + 2 = 0

70K

7r² + 7r + 5 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

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