Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:44Z
3α² + 5α + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
164K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 4 ; 4 8 | = 40
375K
∑_{k=1}^{n} k = n(n+1)/2
47K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0
165K
∂θ/∂ω = 7θ
∇²x = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
336K