Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:47Z
2H₂ + O₂ → 2H₂O
CH₄ + 2O₂ → CO₂ + 2H₂O
320K
8α² + 7α + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
90K
∑_{k=1}^{n} k = n(n+1)/2
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 4 ; 4 3 | = -10
394K
e^{i\pi} + 1 = 0
det| 7 6 ; 1 8 | = 50
211K
7γ² + 5γ + 4 = 0
det| 11 2 ; 5 12 | = 122
69K
det| 7 4 ; 4 8 | = 40
144K