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

RHS=

cos 0=1

hence the answer.

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

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.