Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:51Z
6r² + 4r + 7 = 0
det| 12 1 ; 4 13 | = 152
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
1y² + 1y + 6 = 0
det| 11 2 ; 5 12 | = 122
61K
∑_{k=1}^{n} k = n(n+1)/2
det| 7 7 ; 4 8 | = 28
335K
CaCO₃ → CaO + CO₂