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 22:14Z

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 7 2 ; 7 8 | = 42

320K

∇²x = 0

144K

det| 10 6 ; 4 11 | = 86

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

90K

F = G m₁m₂ / r²

438K

ΔS ≥ 0

N₂ + 3H₂ ⇌ 2NH₃

394K

∇ × E = −∂B/∂t

29K

9α² + 3α + 1 = 0

1α² + 9α + 4 = 0

94K

CaCO₃ → CaO + CO₂

211K

det| 3 4 ; 4 4 | = -4

8φ² + 4φ + 0 = 0

390K

det| 7 7 ; 4 8 | = 28

69K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

PV = nRT

144K

det| 7 4 ; 4 8 | = 40

352K

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