Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:57Z
11x² + 3x + 4 = 0
det| 7 2 ; 7 8 | = 42
66K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
222K
ω = 2πf
det| 5 6 ; 7 6 | = -12
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O