Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:09Z
∂y/∂t = 1y
det| 9 5 ; 6 10 | = 60
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 4 ; 4 3 | = -10
87K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
2K
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
174K
det| 6 1 ; 1 7 | = 41
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
380K
\lim_{n\to 0} \frac{\sin n}{n} = 1
det| 7 4 ; 4 8 | = 40
119K