Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 15:18Z
F = G m₁m₂ / r²
det| 7 7 ; 4 8 | = 28
164K
4z² + 8z + 7 = 0
det| 9 4 ; 1 10 | = 86
47K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
CH₄ + 2O₂ → CO₂ + 2H₂O
165K
CH₄ + 2O₂ → CO₂ + 2H₂O
130K
∑_{k=1}^{n} k = n(n+1)/2
455K