Note:Please write the answer in comment box.It will help us a lot in finding answer of these questions. 1) (1+cosx)/sinx+sinx/(1+cosx) equal to a) 2/sinx b) tan2x c) sec2x...
read more →Posted by: Unknown Posted date: 13:33 / comment : 0 ECAT, ECAT 2013, UET
Note:Please write the answer in comment box.It will help us a lot in finding answer of these questions. 1) (1+cosx)/sinx+sinx/(1+cosx) equal to a) 2/sinx b) tan2x c) sec2x...
read more →