Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:22Z
3α² + 5α + 5 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
232K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
375K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
165K
\frac{8}{7} \sum_{i=1}^{n} i^{2}
372K
∂θ/∂ω = 7θ
Fe₂O₃ + 3CO → 2Fe + 3CO₂
430K
∑_{k=1}^{n} k = n(n+1)/2
130K
∇²x = 0