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Sir 1.13 ka bhi solution kar digiyePlease sir
At the end where you factor out -1/(2jpi) from -1/-(2jpi), wouldn't you still have one positive term and one negative term, making the middle term sine?
yes, so in 2nd term of answer there will be sin2pit at place of cos2pit.
thanks
Sir plz upload 3.23 and 24
Sir 1.13 ka bhi solution kar digiye
Please sir
At the end where you factor out -1/(2jpi) from -1/-(2jpi), wouldn't you still have one positive term and one negative term, making the middle term sine?
yes, so in 2nd term of answer there will be sin2pit at place of cos2pit.
thanks
Sir plz upload 3.23 and 24