Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 01:22Z

CH₄ + 2O₂ → CO₂ + 2H₂O

10t² + 9t + 5 = 0

164K

det| 7 4 ; 4 8 | = 40

232K

det| 10 8 ; 4 11 | = 78

∫₀^∞ e^(-x²) dx = √π / 2

375K

11y² + 7y + 0 = 0

47K

∑_{k=1}^{n} k = n(n+1)/2

d/dθ [θ^3] = 3θ^2

165K

3ω² + 2ω + 2 = 0

372K

det| 8 1 ; 5 9 | = 67

11z² + 3z + 4 = 0

430K

det| 5 9 ; 0 6 | = 30

130K

6ω² + 4ω + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

455K

∑_{k=1}^{n} k = n(n+1)/2

336K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

215K

∇ × E = −∂B/∂t

324K

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