How do you simplify tan(x)sec(x)?
Simplify using the trigonometric identities.
We have to simplify tan(x)sec(x)
We will express secx andtanx in terms ofsinand cos.
⇒tanxsecx=sinxcosx1cosx⇒tanxsecx=sinxcosx×1cosx⇒tanxsecx=sinx
Hence, the required answer is tanxsecx=sinx