Lattice Export /sym/870580
id=397781 · host=de.formula-vault.cloud · 2026-10-13 05:52Z
ω = 2πf
1r² + 7r + 7 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2
407K
∇ × E = −∂B/∂t
det| 5 7 ; 3 6 | = 9
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\oint_C \vec{F}\cdot d\vec{r} = 0