Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:57Z
10t² + 3t + 6 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
87K
8ψ² + 2ψ + 2 = 0
∂β/∂y = 8β
det| 9 4 ; 1 10 | = 86
380K
∑_{k=1}^{n} k = n(n+1)/2
335K
CaCO₃ → CaO + CO₂
det| 7 1 ; 7 8 | = 49
119K
det| 4 6 ; 0 5 | = 20
472K
∫₀^∞ e^(-γ²) dγ = √π / 2