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 04:13Z

5ψ² + 7ψ + 4 = 0

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

164K

∑_{k=1}^{n} k = n(n+1)/2

232K

ω = 2πf

CH₄ + 2O₂ → CO₂ + 2H₂O

375K

d/dα [α^9] = 9α^8

47K

det| 2 7 ; 7 3 | = -43

\oint_C \vec{F}\cdot d\vec{r} = 0

165K

det| 9 4 ; 1 10 | = 86

372K

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

6x² + 7x + 6 = 0

430K

11z² + 1z + 0 = 0

130K

N₂ + 3H₂ ⇌ 2NH₃

PV = nRT

455K

1α² + 9α + 4 = 0

336K

∇²r = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

215K

det| 12 3 ; 4 13 | = 144

324K

det| 8 5 ; 6 9 | = 42

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