please answer this question

Asked by mac12303190 | 24th Feb, 2010, 11:32: PM

Expert Answer:

value is zero

 since with x=0,

 the LHS comes out to be

1+0=1.... as sin o=0


cos 0=1

hence the answer.

Answered by  | 25th Feb, 2010, 01:24: PM

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