Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:36Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 2 7 ; 7 3 | = -43
320K
det| 7 4 ; 4 8 | = 40
144K
det| 10 6 ; 4 11 | = 86
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
29K
∑_{k=1}^{n} k = n(n+1)/2
94K
∫₀^∞ e^(-φ²) dφ = √π / 2
211K