Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:57Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{8}{6} \sum_{i=1}^{n} i^{2}
320K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{7} \sum_{i=1}^{n} i^{2}
438K
2r² + 6r + 5 = 0
E = mc²
Fe₂O₃ + 3CO → 2Fe + 3CO₂
211K
∫₀^∞ e^(-t²) dt = √π / 2
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
69K
det| 9 4 ; 1 10 | = 86
352K