Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:48Z
3θ² + 6θ + 2 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\lim_{t\to 0} \frac{\sin t}{t} = 1
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
\binom{n}{k} = \frac{n!}{k!(n-k)!}
231K
det| 7 4 ; 4 8 | = 40
195K
det| 11 2 ; 5 12 | = 122
1K
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 5 7 ; 2 6 | = 16
242K