Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:14Z
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
320K
2ω² + 4ω + 5 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
90K
det| 7 3 ; 6 8 | = 38
438K
E = mc²
CH₄ + 2O₂ → CO₂ + 2H₂O
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
211K
det| 2 1 ; 2 3 | = 4
det| 1 4 ; 0 2 | = 2
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}