Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 00:35Z
6r² + 4r + 7 = 0
∫₀^∞ e^(-t²) dt = √π / 2
222K
∫₀^∞ e^(-γ²) dγ = √π / 2
Fe₂O₃ + 3CO → 2Fe + 3CO₂
2K
1y² + 1y + 6 = 0
det| 11 4 ; 5 12 | = 112
174K
∑_{k=1}^{n} k = n(n+1)/2
CaCO₃ → CaO + CO₂
det| 1 2 ; 7 2 | = -12
119K
det| 5 6 ; 1 6 | = 24
392K