Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 01:47Z
\frac{10}{8} \sum_{i=1}^{n} i^{2}
∑_{k=1}^{n} k = n(n+1)/2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
248K
det| 7 2 ; 7 8 | = 42
157K
11n² + 7n + 7 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
299K
det| 7 4 ; 4 8 | = 40
100K
\frac{12}{6} \sum_{i=1}^{n} i^{2}
138K
\oint_C \vec{F}\cdot d\vec{r} = 0
433K