Friends plz answer this question........
If u answer it correctly I will follow u.
Dont answer like this hgfgjjtfsdghyrgokjyy......
Attachments:
Answers
Answered by
0
Step-by-step explanation:
3.3tansq€+2sinsq€-1. (€=thita)
=3sinsq€/cossq€ +2sinsq€-1
=3sinsq€/sinsq€+2sinsq€-1
=3+2sinsq€-1
=2+2sinsq€
=2(1+sinsq€)
Similar questions