When does the equality NOT occur?

Algebra Level 3

Which of the following is the domain of \((a_1,a_2,…,a_n )\) and \((b_1,b_2,…,b_n )\), such that we will always have

\[(a_1^2+a_2^2+⋯+a_n^2 )(b_1^2+b_2^2+⋯+b_n^2 )≥(a_1 b_1+a_2 b_2+⋯+a_n b_n )^2\]

In the responding domain, which of the following is true such that the equality does not always occur?

×

Problem Loading...

Note Loading...

Set Loading...