ans the ques. no 48.......plz give ans. fast its urgent. ....
Attachments:
Answers
Answered by
1
this is the proof for given question
Attachments:
Answered by
2
hope it helps u........
Attachments:
varshith1996:
but the same i answered above
1-(cosa)^2=(sina)^2
thn what's the prblm. she had give her ans. according to her....
no problem
i am jst saying frm my side
nice
tq
Similar questions