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 16:09Z

∑_{k=1}^{n} k = n(n+1)/2

ω = 2πf

320K

∇ × E = −∂B/∂t

144K

det| 8 9 ; 3 9 | = 45

10ω² + 7ω + 4 = 0

90K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

438K

E = mc²

∇ × E = −∂B/∂t

394K

d/dψ [ψ^2] = 2ψ^1

29K

det| 10 1 ; 6 11 | = 104

det| 7 4 ; 4 8 | = 40

94K

6n² + 7n + 6 = 0

211K

det| 2 6 ; 5 3 | = -24

F = G m₁m₂ / r²

390K

det| 8 7 ; 0 9 | = 72

det| 10 6 ; 3 11 | = 92

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