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 16:11Z

∑_{k=1}^{n} k = n(n+1)/2

8ψ² + 7ψ + 0 = 0

320K

∇ × E = −∂B/∂t

144K

det| 8 9 ; 3 9 | = 45

∇²θ = 0

90K

CH₄ + 2O₂ → CO₂ + 2H₂O

438K

E = mc²

ΔS ≥ 0

394K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

29K

det| 10 1 ; 6 11 | = 104

2β² + 1β + 7 = 0

94K

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

211K

det| 2 6 ; 5 3 | = -24

∇²r = 0

390K

E = mc²

69K

det| 10 6 ; 3 11 | = 92

ΔS ≥ 0

144K

F = ma

352K

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