Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:20Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
2r² + 6r + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
394K
det| 7 6 ; 1 8 | = 50
29K
E = mc²
∂y/∂y = 3y
ΔS ≥ 0
det| 12 3 ; 4 13 | = 144
144K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
352K
det| 4 5 ; 4 5 | = 0