Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:47Z
2H₂ + O₂ → 2H₂O
det| 1 2 ; 4 2 | = -6
320K
det| 11 9 ; 0 12 | = 132
144K
8α² + 7α + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
29K
det| 9 4 ; 1 10 | = 86
211K
∫₀^∞ e^(-t²) dt = √π / 2
69K