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 16:41Z

∑_{k=1}^{n} k = n(n+1)/2

10t² + 9t + 5 = 0

320K

PV = nRT

144K

det| 8 9 ; 3 9 | = 45

3α² + 8α + 4 = 0

90K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

438K

E = mc²

4t² + 3t + 3 = 0

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

det| 10 1 ; 6 11 | = 104

∇ × E = −∂B/∂t

94K

d/dt [t^3] = 3t^2

211K

det| 2 6 ; 5 3 | = -24

2H₂ + O₂ → 2H₂O

390K

∂z/∂ψ = 9z

69K

det| 10 6 ; 3 11 | = 92

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

144K

det| 9 4 ; 1 10 | = 86

352K

ΔS ≥ 0

2H₂ + O₂ → 2H₂O

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