Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:52Z
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
320K
det| 11 9 ; 0 12 | = 132
144K
8α² + 7α + 7 = 0
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 7 4 ; 4 8 | = 40
394K
∫₀^∞ e^(-φ²) dφ = √π / 2
29K
e^{i\pi} + 1 = 0
7γ² + 5γ + 4 = 0
4ψ² + 9ψ + 4 = 0
8z² + 9z + 2 = 0