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 21:45Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 2 7 ; 7 3 | = -43

320K

det| 7 4 ; 4 8 | = 40

144K

det| 4 7 ; 0 5 | = 20

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

90K

∂x/∂ψ = 6x

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 6 4 ; 4 7 | = 26

394K

11φ² + 7φ + 7 = 0

29K

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

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

94K

det| 5 6 ; 7 6 | = -12

211K

det| 12 4 ; 3 13 | = 144

∫₀^∞ e^(-φ²) dφ = √π / 2

390K

∇ × E = −∂B/∂t

69K

F = G m₁m₂ / r²

144K

PV = nRT

352K

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