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Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-24 02:38Z

∑_{k=1}^{n} k = n(n+1)/2
ops_8259.csv
∇²ψ = 0
183K
mat_2540.eqn
F = G m₁m₂ / r²
413K
det| 8 5 ; 0 9 | = 72
ops_9802.csv
\frac{8}{7} \sum_{i=1}^{n} i^{2}
250K
spec_3270.eqn
PV = nRT
81K
∂t/∂ψ = 9t
ops_5618.csv
∇ × E = −∂B/∂t
215K
mat_6397.csv
det| 12 1 ; 4 13 | = 152
233K
det| 3 4 ; 3 4 | = 0
spec_6630.dat
det| 7 4 ; 4 8 | = 40
418K
spec_5266.dat
det| 7 3 ; 6 8 | = 38
39K
eq_1097.csv
d/dx [x^3] = 3x^2
303K
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