Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:06Z
2H₂ + O₂ → 2H₂O
det| 2 7 ; 7 3 | = -43
144K
8α² + 7α + 7 = 0
det| 1 2 ; 4 2 | = -6
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
29K
e^{i\pi} + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
94K
det| 9 4 ; 1 10 | = 86
211K
7γ² + 5γ + 4 = 0
8z² + 9z + 2 = 0
ΔS ≥ 0