Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 00:40Z
\frac{7}{9} \sum_{i=1}^{n} i^{2}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
68K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
5z² + 1z + 0 = 0
det| 1 1 ; 5 2 | = -3
231K
∑_{k=1}^{n} k = n(n+1)/2
412K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
55K
d/dz [z^11] = 11z^10
242K
det| 9 4 ; 1 10 | = 86
339K
det| 11 4 ; 5 12 | = 112
291K