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 21:40Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

CaCO₃ → CaO + CO₂

320K

∇ × E = −∂B/∂t

144K

det| 4 7 ; 0 5 | = 20

F = G m₁m₂ / r²

90K

det| 4 6 ; 4 5 | = -4

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

394K

d/dβ [β^2] = 2β^1

29K

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

6ω² + 4ω + 4 = 0

94K

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

211K

F = ma

390K

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