Mathematics · Linear Algebra
मान लीजिए A ∈ &mathbb;R7×7 है। समुच्च S = { λ ∈ &mathbb;R : det(A - λI) = det(λI - A) } परिभाषित कीजिए। निम्नलिखित में से कौन-सा विकल्प सही है?
- 1S = &mathbb;R✓
- 2|S| ≥ 1
- 3|S| ≤ 7
- 4|S| = 7
सही उत्तर देखें
S = &mathbb;R
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