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

N₂ + 3H₂ ⇌ 2NH₃

164K

N₂ + 3H₂ ⇌ 2NH₃

232K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

375K

ω = 2πf

47K

det| 2 7 ; 7 3 | = -43

∑_{k=1}^{n} k = n(n+1)/2

165K

12y² + 1y + 6 = 0

372K

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

6ω² + 4ω + 4 = 0

430K

det| 7 2 ; 7 8 | = 42

130K

N₂ + 3H₂ ⇌ 2NH₃

det| 7 4 ; 4 8 | = 40

455K

CH₄ + 2O₂ → CO₂ + 2H₂O

336K

∇²r = 0

iħ ∂ψ/∂t = Ĥψ

215K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

324K

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