Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:50Z
11x² + 3x + 4 = 0
\lim_{t\to 0} \frac{\sin t}{t} = 1
222K
ω = 2πf
\frac{2}{2} \sum_{i=1}^{n} i^{2}
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
61K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 9 ; 5 10 | = 45
335K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 1 4 ; 0 2 | = 2
392K
det| 1 4 ; 2 2 | = -6
32K