Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:52Z
6r² + 4r + 7 = 0
det| 12 9 ; 5 13 | = 111
66K
det| 9 4 ; 1 10 | = 86
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
87K
1y² + 1y + 6 = 0
det| 4 8 ; 3 5 | = -4
335K
∫₀^∞ e^(-t²) dt = √π / 2
119K
CH₄ + 2O₂ → CO₂ + 2H₂O
472K