Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:12Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∫₀^∞ e^(-x²) dx = √π / 2
144K
det| 10 6 ; 4 11 | = 86
det| 7 4 ; 4 8 | = 40
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
438K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
29K
∫₀^∞ e^(-t²) dt = √π / 2
69K
det| 7 1 ; 7 8 | = 49
352K