題組內容

1. (20%) Label the following statements as being true or false. (No enplanation is needed. Each correct answer gets 2% and each wrong answer gets 0%):

(g) Let (v₁, v₂,... , vn} be a basis for Rⁿ. Let A be n x n. If ||Av_ill = llvil, for i=1.2. n, then A is orthogonal.

題組內容

(g) Let (v₁, v₂,... , vn} be a basis for Rⁿ. Let A be n x n. If ||Av_ill = llvil, for i=1.2. n, then A is orthogonal.

相關申論題

相關試卷

題組內容

(g) Let (v1, v2,... , vn} be a basis for Rn. Let A be n x n. If ||Avill = llvil, for i=1.2. n, then A is orthogonal.

相關申論題

相關試卷

(g) Let (v₁, v₂,... , vn} be a basis for Rⁿ. Let A be n x n. If ||Av_ill = llvil, for i=1.2. n, then A is orthogonal.