Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:42Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 1 2 ; 7 2 | = -12
406K
5z² + 1z + 0 = 0
det| 11 4 ; 5 12 | = 112
231K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
1K
det| 2 7 ; 7 3 | = -43
55K
\frac{4}{6} \sum_{i=1}^{n} i^{2}
242K