Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 02:42Z
ΔS ≥ 0
det| 9 2 ; 3 10 | = 84
320K
\frac{1}{2} \sum_{i=1}^{n} i^{2}
∫₀^∞ e^(-β²) dβ = √π / 2
438K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
394K
9θ² + 4θ + 0 = 0
det| 6 4 ; 1 7 | = 38
det| 7 4 ; 4 8 | = 40
390K
det| 2 4 ; 4 3 | = -10
69K
det| 6 6 ; 7 7 | = 0