Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:49Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
320K
det| 10 6 ; 4 11 | = 86
ΔS ≥ 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
394K
∑_{k=1}^{n} k = n(n+1)/2
29K
9α² + 3α + 1 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
94K
det| 3 4 ; 4 4 | = -4
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1
det| 9 4 ; 1 10 | = 86
144K