Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:29Z
11x² + 3x + 4 = 0
det| 1 2 ; 4 2 | = -6
66K
ω = 2πf
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{2}{2} \sum_{i=1}^{n} i^{2}
174K
det| 7 1 ; 7 8 | = 49
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 5 9 ; 0 6 | = 30
392K
det| 7 2 ; 3 8 | = 50
32K
1θ² + 7θ + 5 = 0
\lim_{β\to 0} \frac{\sin β}{β} = 1