2-norm week 1 prog ex

Hi Sir,

2-norm what is the actual formula for it ? we cannot see actual formula in the official documentation ?

The L2 norm is defined in the week 1 assignment, exercise 9:

Or are you referring to something else?

@albertovilla Hi Alberto, i have a similar query though it is part of week 2.

2-norm is mentioned in screenshot; i checked the documentation but could not make sense of what it does.