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 17:44Z

11x² + 3x + 4 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

66K

det| 7 4 ; 4 8 | = 40

222K

ω = 2πf

∇ × E = −∂B/∂t

87K

2y² + 8y + 7 = 0

2K

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

det| 1 2 ; 4 2 | = -6

174K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

61K

∇²y = 0

380K

11φ² + 7φ + 7 = 0

335K

F = G m₁m₂ / r²

119K

det| 12 1 ; 4 13 | = 152

472K

10t² + 9t + 5 = 0

392K

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