Linear Algebra 130, Direct Sum

[@stber321]

thanks so much. explaining that it means there is a unique way of writing every vector in V as sums of U and W is a great way to explain the motivation behind defining this thing that my textbook seems to be neglecting to mention.

[@cilantroisbetterthanparsley]

Why can't teachers explain it like this? I know it's been 5 years, but thank you very much for this video.

[@khonlieu6619]

Can you post the link to your video on sum of subspaces?

[@symphonyserenade.entertainment]

Where do you get that (0,1,0) is a vector in UnW?

[@LadislauFernandes]

if a =0, b=1 and c=0, right?

[@carlosraventosprieto2065]

thank you!

[@sagyndyk_06]

If it were (0 0 0), would it be a direct sum?
Or there must not be a vector in U intersection W

[@RealThoughts666]

Hi