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 21:03Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

F = G m₁m₂ / r²

320K

det| 7 4 ; 4 8 | = 40

144K

det| 4 7 ; 0 5 | = 20

∇ × E = −∂B/∂t

90K

1ψ² + 7ψ + 7 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 6 4 ; 4 7 | = 26

394K

d/dφ [φ^1] = 1φ^0

29K

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

det| 7 8 ; 6 8 | = 8

94K

10t² + 9t + 5 = 0

211K

det| 12 4 ; 3 13 | = 144

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

390K

∇ × E = −∂B/∂t

69K

F = G m₁m₂ / r²

144K

1n² + 7n + 3 = 0

352K

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