Trignometry is irritating. It has no use in daily life. We all must protest to remove it from the syllabus. What are your views ?
No,trignometry is not irritating.It is very simple chapter in math.Introduction to trignometry is very simple and easy.
Abslutly correct @Deepanshu
dar se mat daro ,kyoki dar ke aage geet hai aaj esse ladr le aage kam aaega
That chapter ix only having identities
Please contact CBSE for that:-D