Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:33Z
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
320K
det| 12 1 ; 5 13 | = 151
144K
2ω² + 4ω + 5 = 0
det| 7 3 ; 6 8 | = 38
90K
E = mc²
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 4 6 ; 0 5 | = 20
94K
det| 7 4 ; 4 8 | = 40
211K
det| 2 1 ; 2 3 | = 4
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}