Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 12:48Z
5θ² + 4θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
47K
10r² + 3r + 3 = 0
ΔS ≥ 0
∫₀^∞ e^(-x²) dx = √π / 2
430K
det| 12 1 ; 5 13 | = 151
130K
∫₀^∞ e^(-φ²) dφ = √π / 2
336K