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 07:39Z

∂y/∂t = 1y

7γ² + 3γ + 1 = 0

66K

iħ ∂ψ/∂t = Ĥψ

222K

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

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

87K

det| 1 4 ; 0 2 | = 2

2K

ΔS ≥ 0

det| 9 4 ; 1 10 | = 86

174K

ω = 2πf

61K

det| 6 1 ; 1 7 | = 41

d/dβ [β^2] = 2β^1

380K

F = G m₁m₂ / r²

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

119K

1n² + 7n + 3 = 0

472K

∇²ψ = 0

392K

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