Hello!

Could you help me to understand how the speaker got 5 and -3?

As I understood, it is sizes of vectors u and v but how did the author get this values? Neither the L1 norm nor the L2 norm gives us these result.

Thank you!

Hello!

Could you help me to understand how the speaker got 5 and -3?

As I understood, it is sizes of vectors u and v but how did the author get this values? Neither the L1 norm nor the L2 norm gives us these result.

Thank you!

Hello @KateFedoseeva,

u - v is a vector. You can get to that result by doing a component-wise subtraction.

Raymond

Thank you. I got it.