Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:29Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
\lim_{β\to 0} \frac{\sin β}{β} = 1
218K
∑_{k=1}^{n} k = n(n+1)/2
\frac{12}{6} \sum_{i=1}^{n} i^{2}
248K
det| 9 4 ; 1 10 | = 86
157K
11n² + 7n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{1}{7} \sum_{i=1}^{n} i^{2}
100K
det| 4 6 ; 4 5 | = -4
138K