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 00:52Z

6r² + 4r + 7 = 0

1ψ² + 7ψ + 7 = 0

66K

10ψ² + 5ψ + 0 = 0

222K

∫₀^∞ e^(-γ²) dγ = √π / 2

F = G m₁m₂ / r²

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

1y² + 1y + 6 = 0

9α² + 6α + 0 = 0

174K

det| 9 4 ; 1 10 | = 86

61K

∑_{k=1}^{n} k = n(n+1)/2

AgNO₃ + NaCl → AgCl↓ + NaNO₃

380K

CaCO₃ → CaO + CO₂

335K

CaCO₃ → CaO + CO₂

d/dz [z^11] = 11z^10

119K

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

472K

∇²y = 0

det| 9 5 ; 1 10 | = 85

392K

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

32K

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