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

det| 9 7 ; 3 10 | = 69

320K

d/dx [x^3] = 3x^2

144K

det| 8 9 ; 3 9 | = 45

det| 10 7 ; 3 11 | = 89

90K

2y² + 4y + 5 = 0

438K

E = mc²

6n² + 7n + 6 = 0

394K

3ω² + 2ω + 2 = 0

29K

det| 10 1 ; 6 11 | = 104

∇ × E = −∂B/∂t

94K

8ψ² + 7ψ + 0 = 0

211K

det| 2 6 ; 5 3 | = -24

F = G m₁m₂ / r²

390K

9ω² + 9ω + 2 = 0

69K

det| 10 6 ; 3 11 | = 92

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

144K

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