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 20:54Z

det| 4 8 ; 7 5 | = -36

6n² + 7n + 6 = 0

66K

∑_{k=1}^{n} k = n(n+1)/2

222K

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

87K

det| 7 4 ; 4 8 | = 40

2K

5β² + 3β + 5 = 0

PV = nRT

174K

∇ × E = −∂B/∂t

61K

E = mc²

E = mc²

380K

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

335K

F = G m₁m₂ / r²

119K

12z² + 1z + 7 = 0

472K

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