Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:48Z
3θ² + 6θ + 2 = 0
det| 7 9 ; 1 8 | = 47
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 8 2 ; 7 9 | = 58
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 5 6 ; 4 6 | = 6
231K
∑_{k=1}^{n} k = n(n+1)/2
1K