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 21:06Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

11β² + 6β + 2 = 0

320K

1n² + 7n + 3 = 0

144K

det| 4 7 ; 0 5 | = 20

det| 7 4 ; 4 8 | = 40

90K

9α² + 6α + 0 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

6ω² + 4ω + 4 = 0

394K

3n² + 2n + 4 = 0

29K

∇²β = 0

94K

∇ × E = −∂B/∂t

211K

∇²r = 0

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

F = G m₁m₂ / r²

144K

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

352K

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