Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:06Z
10t² + 3t + 6 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
87K
det| 9 4 ; 1 10 | = 86
2K
8ψ² + 2ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
174K
∂β/∂y = 8β
det| 10 7 ; 3 11 | = 89
380K
∫₀^∞ e^(-φ²) dφ = √π / 2
335K
CaCO₃ → CaO + CO₂