Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:56Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-φ²) dφ = √π / 2
320K
det| 4 7 ; 0 5 | = 20
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
90K
\frac{6}{7} \sum_{i=1}^{n} i^{2}
438K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 10 2 ; 3 11 | = 104
211K
det| 7 2 ; 7 8 | = 42
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
69K