Evaluate the following limit: limx→1 √(1 - cos(2(x - 1)))x - 1

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Mathematics · Calculus

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Does not exist because the left hand limit is not equal to the right hand limit.

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Answer 1

Exists and it equals √2

Answer 2

Exists and it equals -√2

Answer 3

Does not exist because (x - 1) → 1

Answer 4

Does not exist because the left hand limit is not equal to the right hand limit.

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