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

det| 12 9 ; 5 13 | = 111

164K

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

232K

ω = 2πf

det| 1 2 ; 7 2 | = -12

375K

e^{i\pi} + 1 = 0

47K

det| 2 7 ; 7 3 | = -43

iħ ∂ψ/∂t = Ĥψ

165K

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

372K

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

CaCO₃ → CaO + CO₂

430K

d/dx [x^3] = 3x^2

130K

N₂ + 3H₂ ⇌ 2NH₃

det| 9 4 ; 1 10 | = 86

455K

∑_{k=1}^{n} k = n(n+1)/2

336K

d/dφ [φ^1] = 1φ^0

215K

∇ × E = −∂B/∂t

324K

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