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Q.The value of cot(cos1(2/2)+sin1(2/2))\cot (\cos^{-1} (\sqrt{2}/2) + \sin^{-1} (\sqrt{2}/2)) is

a
1
b
0
c
3\sqrt{3}
d
1/31/\sqrt{3}

Correct Answer: Option A

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The value of \cot (\cos^{-1} (\sqrt{2}/2) + \sin^{-1} (\sqr... | ParikshaNiti