Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:52Z
E = mc²
2ω² + 4ω + 5 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
90K
E = mc²
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 2 1 ; 2 3 | = 4
det| 12 1 ; 4 13 | = 152
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}