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 00:20Z

6r² + 4r + 7 = 0

F = G m₁m₂ / r²

66K

∇ × E = −∂B/∂t

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

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

87K

det| 4 8 ; 3 5 | = -4

2K

1y² + 1y + 6 = 0

4t² + 3t + 3 = 0

174K

F = G m₁m₂ / r²

61K

∑_{k=1}^{n} k = n(n+1)/2

det| 5 6 ; 7 6 | = -12

380K

1φ² + 1φ + 7 = 0

335K

CaCO₃ → CaO + CO₂

d/dα [α^9] = 9α^8

119K

det| 9 2 ; 3 10 | = 84

472K

∇²y = 0

ΔS ≥ 0

392K

det| 7 3 ; 6 8 | = 38

32K

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