Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:30Z
11x² + 3x + 4 = 0
∫₀^∞ e^(-t²) dt = √π / 2
66K
det| 12 1 ; 4 13 | = 152
222K
ω = 2πf
det| 7 4 ; 4 8 | = 40
87K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 12 3 ; 4 13 | = 144
174K
∫₀^∞ e^(-t²) dt = √π / 2
380K
∫₀^∞ e^(-t²) dt = √π / 2
472K
∑_{k=1}^{n} k = n(n+1)/2
392K
det| 7 1 ; 7 8 | = 49
32K