Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:43Z
11x² + 3x + 4 = 0
det| 9 4 ; 1 10 | = 86
66K
\oint_C \vec{F}\cdot d\vec{r} = 0
222K
ω = 2πf
\frac{4}{6} \sum_{i=1}^{n} i^{2}
87K
det| 12 1 ; 5 13 | = 151
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 5 ; 1 10 | = 85
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
Fe₂O₃ + 3CO → 2Fe + 3CO₂
335K
λ = h/p
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O