Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 10:11Z

7ψ² + 7ψ + 7 = 0

11n² + 5n + 4 = 0

320K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

144K

PV = nRT

CaCO₃ → CaO + CO₂

90K

∇ × E = −∂B/∂t

438K

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

CH₄ + 2O₂ → CO₂ + 2H₂O

394K

det| 7 4 ; 4 8 | = 40

29K

∑_{k=1}^{n} k = n(n+1)/2

94K

det| 4 8 ; 3 5 | = -4

211K

F = G m₁m₂ / r²

390K

∫₀^∞ e^(-φ²) dφ = √π / 2

69K

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