Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:09Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
190K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
248K
11n² + 7n + 7 = 0
\frac{11}{8} \sum_{i=1}^{n} i^{2}
299K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
105K
\lim_{φ\to 0} \frac{\sin φ}{φ} = 1
138K
∑_{k=1}^{n} k = n(n+1)/2
354K
\frac{3}{2} \sum_{i=1}^{n} i^{2}
433K