Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:48Z
2H₂ + O₂ → 2H₂O
det| 1 4 ; 0 2 | = 2
320K
det| 7 4 ; 4 8 | = 40
144K
8α² + 7α + 7 = 0
det| 4 8 ; 3 5 | = -4
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 2 ; 4 2 | = -6
394K
∫₀^∞ e^(-t²) dt = √π / 2
29K
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 7 6 ; 1 8 | = 50
69K