Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 15:19Z
F = G m₁m₂ / r²
4z² + 8z + 7 = 0
det| 9 3 ; 3 10 | = 81
375K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
11n² + 2n + 4 = 0
det| 1 4 ; 2 2 | = -6
430K
det| 11 9 ; 0 12 | = 132
130K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
\frac{4}{4} \sum_{i=1}^{n} i^{2}