Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-09-18 12:35Z
\frac{11}{8} \sum_{i=1}^{n} i^{2}
det| 6 1 ; 5 7 | = 37
254K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
84K
d/dφ [φ^5] = 5φ^4
Fe₂O₃ + 3CO → 2Fe + 3CO₂
59K
det| 12 7 ; 1 13 | = 149
479K
3γ² + 8γ + 0 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
421K
det| 10 8 ; 1 11 | = 102
366K
∇ × E = −∂B/∂t
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
78K
2H₂ + O₂ → 2H₂O
\binom{n}{k} = \frac{n!}{k!(n-k)!}
203K
CH₄ + 2O₂ → CO₂ + 2H₂O
159K
F = G m₁m₂ / r²
\lim_{α\to 0} \frac{\sin α}{α} = 1
465K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\frac{7}{8} \sum_{i=1}^{n} i^{2}
163K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
315K