Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 16:54Z

∑_{k=1}^{n} k = n(n+1)/2

F = ma

320K

F = G m₁m₂ / r²

144K

det| 8 9 ; 3 9 | = 45

∇ × E = −∂B/∂t

90K

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

438K

E = mc²

det| 7 4 ; 4 8 | = 40

394K

det| 2 7 ; 7 3 | = -43

29K

4t² + 3t + 3 = 0

94K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

211K

CH₄ + 2O₂ → CO₂ + 2H₂O

390K

F = G m₁m₂ / r²

69K

det| 12 9 ; 5 13 | = 111

144K

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