Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:46Z
2H₂ + O₂ → 2H₂O
8α² + 7α + 7 = 0
det| 9 4 ; 1 10 | = 86
90K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 2 ; 4 2 | = -6
394K
∫₀^∞ e^(-t²) dt = √π / 2
29K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
94K
∑_{k=1}^{n} k = n(n+1)/2
390K
∫₀^∞ e^(-x²) dx = √π / 2
69K