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 17:30Z

11x² + 3x + 4 = 0

e^{i\pi} + 1 = 0

66K

det| 7 4 ; 4 8 | = 40

222K

ω = 2πf

det| 4 6 ; 4 5 | = -4

87K

∑_{k=1}^{n} k = n(n+1)/2

2K

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

∇ × E = −∂B/∂t

174K

ω = 2πf

61K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂α/∂ω = 3α

380K

F = G m₁m₂ / r²

335K

E = mc²

119K

F = ma

472K

2H₂ + O₂ → 2H₂O

392K

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