Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:55Z
11x² + 3x + 4 = 0
ω = 2πf
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
174K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
119K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\lim_{t\to 0} \frac{\sin t}{t} = 1
32K