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

∫₀^∞ e^(-r²) dr = √π / 2

168K

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

446K

10t² + 5t + 5 = 0

11t² + 9t + 5 = 0

144K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

371K

∇ × E = −∂B/∂t

∑_{k=1}^{n} k = n(n+1)/2

259K

iħ ∂ψ/∂t = Ĥψ

86K

det| 8 7 ; 1 9 | = 65

CH₄ + 2O₂ → CO₂ + 2H₂O

224K

∫₀^∞ e^(-α²) dα = √π / 2

234K

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

det| 7 8 ; 4 8 | = 24

218K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

354K

ω = 2πf

det| 9 4 ; 1 10 | = 86

70K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

402K

det| 8 4 ; 0 9 | = 72

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