Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 02:47Z
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
144K
\frac{1}{2} \sum_{i=1}^{n} i^{2}
det| 1 1 ; 5 2 | = -3
438K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
29K
9θ² + 4θ + 0 = 0
det| 8 9 ; 4 9 | = 36
211K
det| 6 4 ; 1 7 | = 38
det| 9 2 ; 3 10 | = 84
69K
det| 6 6 ; 7 7 | = 0
∂α/∂ψ = 5α