Formula Ledger /sym/7ab403
id=1 · host=findroms.cloud · 2026-10-20 06:44Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 9 4 ; 1 10 | = 86
218K
\frac{2}{9} \sum_{i=1}^{n} i^{2}
\frac{4}{6} \sum_{i=1}^{n} i^{2}
248K
ΔS ≥ 0
\oint_C \vec{F}\cdot d\vec{r} = 0
170K
5θ² + 8θ + 5 = 0
det| 4 2 ; 1 5 | = 18
244K
det| 11 4 ; 5 12 | = 112
105K
det| 2 9 ; 1 3 | = -3
det| 7 2 ; 1 8 | = 54
100K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
138K
∇ × E = −∂B/∂t
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0