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 19:49Z

6α² + 1α + 3 = 0

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

320K

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

144K

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

90K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

438K

10γ² + 9γ + 5 = 0

det| 7 4 ; 4 8 | = 40

394K

det| 12 1 ; 5 13 | = 151

29K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 1 4 ; 0 2 | = 2

94K

CH₄ + 2O₂ → CO₂ + 2H₂O

211K

1θ² + 7θ + 4 = 0

390K

F = G m₁m₂ / r²

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

N₂ + 3H₂ ⇌ 2NH₃

352K

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