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 21:30Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 4 ; 4 8 | = 40

320K

CaCO₃ → CaO + CO₂

144K

det| 4 7 ; 0 5 | = 20

det| 7 6 ; 1 8 | = 50

90K

F = G m₁m₂ / r²

438K

∑_{k=1}^{n} k = n(n+1)/2

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

394K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

29K

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

det| 4 6 ; 0 5 | = 20

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

∇ × E = −∂B/∂t

390K

E = mc²

69K

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