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 20:52Z

det| 4 8 ; 7 5 | = -36

6ω² + 4ω + 4 = 0

66K

N₂ + 3H₂ ⇌ 2NH₃

222K

∇ × E = −∂B/∂t

\lim_{x\to 0} \frac{\sin x}{x} = 1

87K

7φ² + 3φ + 6 = 0

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8ψ² + 7ψ + 0 = 0

119K

det| 4 6 ; 0 5 | = 20

472K

2H₂ + O₂ → 2H₂O

∇ × E = −∂B/∂t

392K

F = G m₁m₂ / r²

32K

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