Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:45Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 7 9 ; 1 8 | = 47
190K
∑_{k=1}^{n} k = n(n+1)/2
11n² + 7n + 7 = 0
det| 4 6 ; 4 5 | = -4
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 3 9 ; 1 4 | = 3
100K
det| 2 8 ; 7 3 | = -50
138K