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 21:22Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

320K

F = G m₁m₂ / r²

144K

det| 4 7 ; 0 5 | = 20

∇ × E = −∂B/∂t

90K

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

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

394K

CH₄ + 2O₂ → CO₂ + 2H₂O

29K

4t² + 3t + 3 = 0

94K

iħ ∂ψ/∂t = Ĥψ

211K

12y² + 1y + 6 = 0

390K

iħ ∂ψ/∂t = Ĥψ

69K

d/dz [z^11] = 11z^10

144K

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