Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:41Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 10 6 ; 4 11 | = 86
det| 9 5 ; 6 10 | = 60
438K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
29K
det| 9 4 ; 1 10 | = 86
211K
∫₀^∞ e^(-t²) dt = √π / 2
69K