Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:36Z
∂y/∂t = 1y
\binom{n}{k} = \frac{n!}{k!(n-k)!}
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
87K
ΔS ≥ 0
det| 6 1 ; 1 7 | = 41
det| 7 8 ; 6 8 | = 8
380K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 10 7 ; 3 11 | = 89
472K
\frac{9}{7} \sum_{i=1}^{n} i^{2}