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Statement I Number of roots of the equat...

Statement I Number of roots of the equation `cot^(-1)x+ cos^(-1) 2x + pi = 0` is zero.
Statement II Range of `cot^(-1) x " and " cos^(-1) x " is " (0, pi) " and " [0, pi]`, respectively.

A

Statement I is True, Statement II is True, Statement II is a correct explanation for statement I

B

Statement I is True, Statement II is True, Statement II is NOT a correct explanation for Statement I

C

Statement I is True, Statement II is False

D

Statement I is False, Statement II is True.

Text Solution

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The correct Answer is:
A
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