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 16:38Z

det| 8 4 ; 0 9 | = 72

CaCO₃ → CaO + CO₂

66K

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

222K

N₂ + 3H₂ ⇌ 2NH₃

Fe₂O₃ + 3CO → 2Fe + 3CO₂

87K

det| 1 4 ; 2 2 | = -6

2K

5ψ² + 3ψ + 7 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

174K

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

61K

iħ ∂ψ/∂t = Ĥψ

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

380K

\frac{12}{7} \sum_{i=1}^{n} i^{2}

335K

∂ω/∂y = 6ω

det| 9 4 ; 1 10 | = 86

119K

∑_{k=1}^{n} k = n(n+1)/2

472K

ΔS ≥ 0

392K

∇ × E = −∂B/∂t

32K

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