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 00:31Z

6r² + 4r + 7 = 0

8ψ² + 7ψ + 0 = 0

66K

N₂ + 3H₂ ⇌ 2NH₃

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

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

87K

10φ² + 6φ + 2 = 0

2K

1y² + 1y + 6 = 0

11z² + 1z + 0 = 0

174K

det| 10 2 ; 3 11 | = 104

61K

∑_{k=1}^{n} k = n(n+1)/2

12γ² + 9γ + 7 = 0

380K

iħ ∂ψ/∂t = Ĥψ

335K

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

119K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

472K

∇²y = 0

ΔS ≥ 0

392K

∇ × E = −∂B/∂t

32K

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