Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:02Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{z\to 0} \frac{\sin z}{z} = 1
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 4 ; 4 8 | = 40
90K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
438K
2r² + 6r + 5 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
394K
∫₀^∞ e^(-t²) dt = √π / 2
94K
det| 12 9 ; 5 13 | = 111
390K
∫₀^∞ e^(-t²) dt = √π / 2
69K
∑_{k=1}^{n} k = n(n+1)/2
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
352K