Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:33Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 6 ; 4 11 | = 86
det| 5 9 ; 0 6 | = 30
90K
ΔS ≥ 0
det| 9 4 ; 1 10 | = 86
394K
9α² + 3α + 1 = 0
∑_{k=1}^{n} k = n(n+1)/2
94K
det| 7 9 ; 1 8 | = 47
390K
det| 11 9 ; 0 12 | = 132
69K