I found a final answer online, but my vector is slightly different. I haven't been able to catch my mistake.(adsbygoogle = window.adsbygoogle || []).push({});

I'm supposed to find the orthogonal projection of the given vector on the given subspace W of the the inner product space V.

P_{1}has dimension 2 and basis = {1,x}.

http://i111.photobucket.com/albums/n149/camarolt4z28/File2.png [Broken]

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Orthogonal projection

**Physics Forums | Science Articles, Homework Help, Discussion**