Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 00:46Z

6r² + 4r + 7 = 0

iħ ∂ψ/∂t = Ĥψ

66K

8ψ² + 7ψ + 0 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

1γ² + 1γ + 1 = 0

87K

d/dψ [ψ^4] = 4ψ^3

2K

1y² + 1y + 6 = 0

det| 4 8 ; 3 5 | = -4

174K

N₂ + 3H₂ ⇌ 2NH₃

61K

∑_{k=1}^{n} k = n(n+1)/2

8φ² + 4φ + 0 = 0

380K

2y² + 4y + 5 = 0

335K

CaCO₃ → CaO + CO₂

PV = nRT

119K

∇²β = 0

472K

∇²y = 0

\frac{12}{7} \sum_{i=1}^{n} i^{2}

392K

∇²θ = 0

32K

11γ² + 2γ + 7 = 0

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