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 22:57Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

10β² + 4β + 1 = 0

320K

det| 1 1 ; 5 2 | = -3

144K

det| 10 6 ; 4 11 | = 86

∇²β = 0

90K

10t² + 9t + 5 = 0

438K

ΔS ≥ 0

8ψ² + 7ψ + 0 = 0

394K

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

29K

9α² + 3α + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

94K

det| 9 5 ; 1 10 | = 85

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

∂x/∂ψ = 6x

69K

iħ ∂ψ/∂t = Ĥψ

144K

∇²x = 0

352K

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