Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 21:40Z

10t² + 3t + 6 = 0

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

66K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 2 4 ; 4 3 | = -10

87K

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

2K

8ψ² + 2ψ + 2 = 0

det| 10 2 ; 3 11 | = 104

174K

iħ ∂ψ/∂t = Ĥψ

61K

∂β/∂y = 8β

∂x/∂ψ = 6x

380K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

335K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

PV = nRT

392K

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