Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:30Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 4 8 ; 3 5 | = -4
218K
∑_{k=1}^{n} k = n(n+1)/2
det| 12 1 ; 4 13 | = 152
157K
11n² + 7n + 7 = 0
det| 4 6 ; 0 5 | = 20
170K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂