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 20:58Z

det| 4 8 ; 7 5 | = -36

\frac{6}{3} \sum_{i=1}^{n} i^{2}

66K

det| 9 4 ; 1 10 | = 86

222K

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

87K

det| 1 4 ; 2 2 | = -6

2K

5β² + 3β + 5 = 0

iħ ∂ψ/∂t = Ĥψ

174K

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

61K

E = mc²

∂z/∂ψ = 1z

380K

CaCO₃ → CaO + CO₂

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

F = G m₁m₂ / r²

119K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

472K

2H₂ + O₂ → 2H₂O

d/dx [x^3] = 3x^2

392K

F = G m₁m₂ / r²

32K

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