Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:31Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
det| 3 9 ; 1 4 | = 3
218K
det| 4 6 ; 0 5 | = 20
190K
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
248K
11n² + 7n + 7 = 0
d/dz [z^11] = 11z^10
170K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\binom{n}{k} = \frac{n!}{k!(n-k)!}
244K
∑_{k=1}^{n} k = n(n+1)/2
105K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 1 ; 5 2 | = -3
100K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
138K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
354K
det| 7 2 ; 1 8 | = 54
433K