Q33 of 123 Page 9

Mark the Correct alternative in the following:

The value of is


Given



[Using


]






[ using and ]





=


Therefore


Answer is option C.

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Mark the Correct alternative in the following:

The value of is


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Mark the Correct alternative in the following:

The value of is


 34

Mark the Correct alternative in the following:

is equal to


 35

Mark the Correct alternative in the following:

If n = 1, 2, 3, …., then cos α cos 2 α cos 4 α … cos 2n – 1 α is equal to