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 04:02Z

5ψ² + 7ψ + 4 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

164K

10β² + 5β + 2 = 0

232K

ω = 2πf

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

375K

N₂ + 3H₂ ⇌ 2NH₃

47K

det| 2 7 ; 7 3 | = -43

∑_{k=1}^{n} k = n(n+1)/2

165K

iħ ∂ψ/∂t = Ĥψ

372K

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

2y² + 4y + 5 = 0

430K

E = mc²

130K

det| 12 1 ; 5 13 | = 151

455K

F = ma

336K

det| 7 4 ; 4 8 | = 40

215K

det| 5 6 ; 1 6 | = 24

324K

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