Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:42Z
E = mc²
det| 7 2 ; 7 8 | = 42
320K
det| 4 6 ; 0 5 | = 20
144K
2ω² + 4ω + 5 = 0
det| 5 6 ; 7 6 | = -12
438K
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
394K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
29K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
det| 2 1 ; 2 3 | = 4
det| 7 4 ; 4 8 | = 40
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}