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 04:58Z

5ψ² + 7ψ + 4 = 0

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

164K

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

232K

ω = 2πf

10t² + 9t + 5 = 0

375K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

47K

det| 2 7 ; 7 3 | = -43

det| 4 6 ; 0 5 | = 20

165K

∑_{k=1}^{n} k = n(n+1)/2

372K

d/dt [t^8] = 8t^7

8ψ² + 7ψ + 0 = 0

430K

∇ × E = −∂B/∂t

130K

N₂ + 3H₂ ⇌ 2NH₃

d/dα [α^9] = 9α^8

455K

2H₂ + O₂ → 2H₂O

336K

∇²r = 0

d/dy [y^7] = 7y^6

215K

4ψ² + 3ψ + 4 = 0

324K

det| 8 5 ; 6 9 | = 42

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