Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:36Z
10t² + 3t + 6 = 0
det| 1 2 ; 4 2 | = -6
66K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
87K
8ψ² + 2ψ + 2 = 0
∫₀^∞ e^(-φ²) dφ = √π / 2
380K
∫₀^∞ e^(-t²) dt = √π / 2
472K