Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 07:45Z
3α² + 5α + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
164K
det| 7 4 ; 4 8 | = 40
232K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 9 ; 1 8 | = 47
375K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{β\to 0} \frac{\sin β}{β} = 1
165K
\oint_C \vec{F}\cdot d\vec{r} = 0
372K
∂θ/∂ω = 7θ
det| 12 1 ; 4 13 | = 152
430K
∑_{k=1}^{n} k = n(n+1)/2
336K