Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:09Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2r² + 6r + 5 = 0
det| 7 9 ; 1 8 | = 47
394K
E = mc²
∂y/∂y = 3y
ΔS ≥ 0
det| 4 5 ; 4 5 | = 0