Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:54Z
3θ² + 6θ + 2 = 0
det| 1 1 ; 5 2 | = -3
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
406K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 4 6 ; 0 5 | = 20
231K
∑_{k=1}^{n} k = n(n+1)/2
55K