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 12:28Z

5θ² + 4θ + 7 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

164K

F = G m₁m₂ / r²

232K

∑_{k=1}^{n} k = n(n+1)/2

F = ma

375K

det| 9 4 ; 1 10 | = 86

47K

10r² + 3r + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

165K

9α² + 7α + 5 = 0

372K

ΔS ≥ 0

det| 8 9 ; 4 9 | = 36

430K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

130K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

455K

det| 5 9 ; 0 6 | = 30

336K

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

215K

det| 5 6 ; 1 6 | = 24

324K

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