Lattice Export /sym/66a59a
id=1 · host=de.formula-vault.cloud · 2026-10-20 20:53Z
\frac{7}{4} \sum_{i=1}^{n} i^{2}
\frac{3}{2} \sum_{i=1}^{n} i^{2}
300K
det| 1 1 ; 3 2 | = -1
425K
F = ma
det| 12 5 ; 7 13 | = 121
det| 3 1 ; 7 4 | = 5
128K
det| 7 4 ; 4 8 | = 40
246K
∇²x = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
427K
∑_{k=1}^{n} k = n(n+1)/2
328K
\oint_C \vec{F}\cdot d\vec{r} = 0
256K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
114K