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 21:07Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

320K

∇ × E = −∂B/∂t

144K

det| 4 7 ; 0 5 | = 20

1n² + 7n + 3 = 0

90K

F = G m₁m₂ / r²

438K

∑_{k=1}^{n} k = n(n+1)/2

3n² + 2n + 4 = 0

394K

det| 7 4 ; 4 8 | = 40

29K

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

94K

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

211K

CH₄ + 2O₂ → CO₂ + 2H₂O

390K

9α² + 6α + 0 = 0

69K

λ = h/p

144K

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