Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:13Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
144K
det| 10 6 ; 4 11 | = 86
∑_{k=1}^{n} k = n(n+1)/2
90K
det| 12 1 ; 5 13 | = 151
438K
ΔS ≥ 0
det| 7 7 ; 4 8 | = 28
394K
det| 10 7 ; 3 11 | = 89
29K
9α² + 3α + 1 = 0
det| 4 8 ; 3 5 | = -4
94K
det| 3 4 ; 4 4 | = -4
det| 7 4 ; 4 8 | = 40
390K
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1