Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:44Z
3α² + 5α + 5 = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
164K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
375K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
47K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∑_{k=1}^{n} k = n(n+1)/2
372K
∂θ/∂ω = 7θ
\oint_C \vec{F}\cdot d\vec{r} = 0
430K
∇²x = 0
det| 1 4 ; 2 2 | = -6
455K
∇²n = 0
det| 9 4 ; 1 10 | = 86
215K