Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:47Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 7 4 ; 4 8 | = 40
190K
∑_{k=1}^{n} k = n(n+1)/2
\frac{4}{9} \sum_{i=1}^{n} i^{2}
248K
\frac{11}{6} \sum_{i=1}^{n} i^{2}
157K
11n² + 7n + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
170K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 5 7 ; 2 6 | = 16
105K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
138K
∑_{k=1}^{n} k = n(n+1)/2
354K