Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:50Z
2H₂ + O₂ → 2H₂O
det| 5 6 ; 7 6 | = -12
320K
8α² + 7α + 7 = 0
det| 1 2 ; 4 2 | = -6
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
e^{i\pi} + 1 = 0
det| 7 7 ; 4 8 | = 28
211K
7γ² + 5γ + 4 = 0
det| 9 4 ; 1 10 | = 86
390K
∑_{k=1}^{n} k = n(n+1)/2
69K