The value of is equal to ?
My try:
Put
Thus integration becomes
Using
Now here I have used the formula that for even "n"
My answer thus was
Options are
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I don't have the answer.
Where did I go wrong.
My calculated answer was wrong its supposed to be
Taking pi as 22/7, The answer will be correct now . thanks
Chris:No I didn't miss the pi, it was to be converted in accordance to the options. Though I messed up the calculation part.
So both the options are incorrect as "pi" is missing in them. Thanks to both of you for verifying
Adarsh