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

E = mc²

232K

ω = 2πf

det| 10 2 ; 3 11 | = 104

375K

N₂ + 3H₂ ⇌ 2NH₃

47K

det| 2 7 ; 7 3 | = -43

8ψ² + 7ψ + 0 = 0

165K

d/dφ [φ^1] = 1φ^0

372K

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

∫₀^∞ e^(-t²) dt = √π / 2

430K

d/dθ [θ^3] = 3θ^2

130K

∑_{k=1}^{n} k = n(n+1)/2

455K

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

336K

iħ ∂ψ/∂t = Ĥψ

215K

CH₄ + 2O₂ → CO₂ + 2H₂O

324K

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