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 22:04Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

F = G m₁m₂ / r²

320K

det| 8 6 ; 5 9 | = 42

144K

det| 10 6 ; 4 11 | = 86

1α² + 9α + 4 = 0

90K

9α² + 6α + 0 = 0

438K

ΔS ≥ 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

394K

∇ × E = −∂B/∂t

29K

9α² + 3α + 1 = 0

d/dt [t^3] = 3t^2

94K

2H₂ + O₂ → 2H₂O

211K

det| 3 4 ; 4 4 | = -4

11z² + 1z + 0 = 0

390K

8ψ² + 7ψ + 0 = 0

69K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

∑_{k=1}^{n} k = n(n+1)/2

144K

10t² + 9t + 5 = 0

352K

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