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 17:50Z

11x² + 3x + 4 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

66K

det| 7 4 ; 4 8 | = 40

222K

ω = 2πf

∇ × E = −∂B/∂t

87K

ω = 2πf

2K

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

det| 1 2 ; 4 2 | = -6

174K

3n² + 2n + 4 = 0

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 5 6 ; 2 6 | = 18

380K

10ψ² + 5ψ + 0 = 0

335K

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

119K

F = G m₁m₂ / r²

472K

∫₀^∞ e^(-φ²) dφ = √π / 2

392K

∑_{k=1}^{n} k = n(n+1)/2

32K

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