PassageLet WW be the subspace of R3\mathbb{R}^3 with the standard inner product, spanned by the ordered set β={(1,−1,0),(0,1,1)}\beta=\{(1,-1,0),(0,1,1)\}.
QuestionIf {w1/∥w1∥,w2/∥w2∥}\{w_1/\|w_1\|,w_2/\|w_2\|\} denotes the orthonormal basis of WW obtained by applying Gram-Schmidt on β\beta, what is 2∥w2∥22\|w_2\|^2?