Buktikanlah! |u + v|^2 + |u - v|^2 = 2 |u|^2 + 2 | v |^2

Name: Buktikanlah! |u + v|^2 + |u - v|^2 = 2 |u|^2 + 2 | v |^2
Uploaded: 2024-06-25T20:31:43
Duration: PT4M27.136S
Description: Buktikanlah! |u + v|^2 + |u - v|^2 = 2 |u|^2 + 2 | v |^2