Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:45Z
∂y/∂t = 1y
\lim_{β\to 0} \frac{\sin β}{β} = 1
66K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
∑_{k=1}^{n} k = n(n+1)/2
174K
det| 6 1 ; 1 7 | = 41
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
380K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
335K
det| 7 4 ; 4 8 | = 40
392K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
32K