Σ index Rxn set 14 Σ#6 Σ#24 Rxn set 20 Rxn set 2 Σ#12 Batch 22 Ledger /3 Matrix 5 Ledger /21 Matrix 17 Matrix 23 Batch 4 Batch 10

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-08-30 00:39Z

2φ² + 1φ + 0 = 0

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

22K

λ = h/p

301K

λ = h/p

PV = nRT

366K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

381K

10y² + 7y + 6 = 0

det| 11 8 ; 1 12 | = 124

294K

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

353K

iħ ∂ψ/∂t = Ĥψ

det| 9 7 ; 4 10 | = 62

3K

det| 3 3 ; 4 4 | = 0

82K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

1φ² + 1φ + 7 = 0

434K

∫₀^∞ e^(-ω²) dω = √π / 2

412K

det| 8 1 ; 0 9 | = 72

∫₀^∞ e^(-r²) dr = √π / 2

433K

\frac{7}{7} \sum_{i=1}^{n} i^{2}

280K

d/dψ [ψ^9] = 9ψ^8

PV = nRT

351K

E = mc²

421K

∑_{k=1}^{n} k = n(n+1)/2

273K

1θ² + 4θ + 7 = 0

426K

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

360K

2H₂ + O₂ → 2H₂O

68K

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