Σ index Eq pack 7Ledger /3Batch 4Matrix 17Matrix 5Σ#12Rxn set 8Matrix 23Σ#18Eq pack 1Rxn set 2Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 16:54Z

∑_{k=1}^{n} k = n(n+1)/2
eq_3860.json
det| 2 7 ; 7 3 | = -43
320K
lat_9528.eqn
3ψ² + 4ψ + 5 = 0
144K
det| 8 9 ; 3 9 | = 45
eq_4588.dat
8ψ² + 7ψ + 0 = 0
90K
ops_5618.csv
∇ × E = −∂B/∂t
438K
E = mc²
spec_7724.csv
d/dt [t^3] = 3t^2
394K
ops_4534.mol
5r² + 2r + 5 = 0
29K
det| 10 1 ; 6 11 | = 104
eq_1929.dat
12y² + 1y + 6 = 0
94K
ops_8887.json
11φ² + 7φ + 7 = 0
211K
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