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 21:06Z

10t² + 3t + 6 = 0

iħ ∂ψ/∂t = Ĥψ

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 9 4 ; 1 10 | = 86

87K

5r² + 2r + 5 = 0

2K

8ψ² + 2ψ + 2 = 0

det| 4 6 ; 0 5 | = 20

174K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

61K

∂β/∂y = 8β

8φ² + 4φ + 0 = 0

380K

2H₂ + O₂ → 2H₂O

335K

CaCO₃ → CaO + CO₂

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

119K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

472K

F = ma

392K

F = G m₁m₂ / r²

32K

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