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 16:18Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

320K

∇ × E = −∂B/∂t

144K

det| 8 9 ; 3 9 | = 45

det| 7 8 ; 4 8 | = 24

90K

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

438K

E = mc²

d/dθ [θ^3] = 3θ^2

394K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

29K

det| 10 1 ; 6 11 | = 104

N₂ + 3H₂ ⇌ 2NH₃

94K

iħ ∂ψ/∂t = Ĥψ

211K

det| 2 6 ; 5 3 | = -24

d/dz [z^11] = 11z^10

390K

det| 11 9 ; 0 12 | = 132

69K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

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