Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 15:20Z
F = G m₁m₂ / r²
∑_{k=1}^{n} k = n(n+1)/2
164K
det| 11 4 ; 5 12 | = 112
232K
4z² + 8z + 7 = 0
det| 9 5 ; 1 10 | = 85
375K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 9 4 ; 1 10 | = 86
165K
11n² + 2n + 4 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
430K
det| 1 4 ; 0 2 | = 2
130K
\frac{9}{8} \sum_{i=1}^{n} i^{2}
det| 7 3 ; 6 8 | = 38
336K
\frac{4}{4} \sum_{i=1}^{n} i^{2}
det| 6 2 ; 0 7 | = 42