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%):

(j) Let W₁and W₂be subspaces of Rⁿ. If dim W₁ + dim W₂ ＞ n, then Wi₁∩W ₂is a nonzero subspace of Rⁿ.

阿摩線上測驗 · -0001-11-30T00:00:00+08:06

(j) Let W1 and W2 be subspaces of Rn. If dim W1 + dim W2 ＞ n, then Wi1 ∩W 2is a nonzero subspace of Rn.

題組內容

(j) Let W₁and W₂be subspaces of Rⁿ. If dim W₁ + dim W₂ ＞ n, then Wi₁∩W ₂is a nonzero subspace of Rⁿ.

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