Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:56Z
6α² + 1α + 3 = 0
∑_{k=1}^{n} k = n(n+1)/2
144K
∇²t = 0
det| 1 1 ; 5 2 | = -3
90K
10γ² + 9γ + 5 = 0
det| 5 6 ; 4 6 | = 6
394K
det| 7 3 ; 6 8 | = 38
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
94K