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 22:01Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = G m₁m₂ / r²

320K

det| 9 4 ; 1 10 | = 86

144K

det| 10 6 ; 4 11 | = 86

6n² + 7n + 6 = 0

90K

10β² + 5β + 2 = 0

438K

ΔS ≥ 0

2n² + 9n + 5 = 0

394K

det| 12 1 ; 4 13 | = 152

29K

9α² + 3α + 1 = 0

∑_{k=1}^{n} k = n(n+1)/2

94K

iħ ∂ψ/∂t = Ĥψ

211K

det| 3 4 ; 4 4 | = -4

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

390K

iħ ∂ψ/∂t = Ĥψ

69K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

ΔS ≥ 0

144K

∇²y = 0

352K

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