Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 20:41Z
E = mc²
\frac{2}{2} \sum_{i=1}^{n} i^{2}
144K
2ω² + 4ω + 5 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
90K
\frac{6}{3} \sum_{i=1}^{n} i^{2}
438K
E = mc²
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 2 1 ; 2 3 | = 4
det| 5 6 ; 7 6 | = -12
69K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 11 2 ; 5 12 | = 122