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 22:59Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

iħ ∂ψ/∂t = Ĥψ

320K

F = G m₁m₂ / r²

144K

det| 10 6 ; 4 11 | = 86

1γ² + 1γ + 1 = 0

90K

∇²r = 0

438K

ΔS ≥ 0

2y² + 8y + 7 = 0

394K

det| 9 4 ; 1 10 | = 86

29K

9α² + 3α + 1 = 0

10t² + 9t + 5 = 0

94K

8γ² + 1γ + 1 = 0

211K

det| 3 4 ; 4 4 | = -4

PV = nRT

390K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

69K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

4ψ² + 3ψ + 4 = 0

144K

d/dy [y^7] = 7y^6

352K

E = mc²

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