Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-18 23:54Z
3θ² + 6θ + 2 = 0
det| 7 4 ; 4 8 | = 40
68K
det| 1 8 ; 4 2 | = -30
11K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 3 9 ; 1 4 | = 3
429K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
det| 2 3 ; 5 3 | = -9
412K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
1K
∑_{k=1}^{n} k = n(n+1)/2
55K
det| 11 4 ; 5 12 | = 112
242K