Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:36Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
144K
det| 4 7 ; 0 5 | = 20
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
394K
det| 4 8 ; 3 5 | = -4
29K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
94K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
211K
det| 12 4 ; 3 13 | = 144
∫₀^∞ e^(-x²) dx = √π / 2
69K
det| 9 4 ; 1 10 | = 86
144K