Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 09:47Z

det| 3 8 ; 4 4 | = -20

det| 10 7 ; 3 11 | = 89

430K

ΔS ≥ 0

197K

∇²ω = 0

det| 4 7 ; 2 5 | = 6

281K

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

73K

\lim_{t\to 0} \frac{\sin t}{t} = 1

5φ² + 1φ + 1 = 0

143K

∇ × E = −∂B/∂t

248K

N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

246K

∫₀^∞ e^(-t²) dt = √π / 2

54K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

8ψ² + 7ψ + 0 = 0

469K

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

126K

2n² + 6n + 6 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

410K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

311K

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