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

\oint_C \vec{F}\cdot d\vec{r} = 0

66K

F = G m₁m₂ / r²

222K

∇ × E = −∂B/∂t

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

87K

det| 9 4 ; 1 10 | = 86

2K

5β² + 3β + 5 = 0

∂z/∂ψ = 9z

174K

∑_{k=1}^{n} k = n(n+1)/2

61K

E = mc²

iħ ∂ψ/∂t = Ĥψ

380K

det| 5 6 ; 7 6 | = -12

335K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-t²) dt = √π / 2

119K

PV = nRT

472K

2H₂ + O₂ → 2H₂O

ω = 2πf

392K

det| 5 6 ; 1 6 | = 24

32K

11ω² + 8ω + 5 = 0

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

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