Loading...

Join our community

Ask questions, share knowledge, and connect with other users.

Create New Account
caawiye Admin asked

Chapter1 (Q4) Find Cos ( x+t) and cos ( x-t).a.Sinx=2/3 and sint=-1/3,x in quadrant 2and t quadrant 4b.Sinx=√5/7 and sint=√6/8,x in and t inquadrant 1c.Cosx=√2/4 and sint=-√5/6,x and t in quadrant 4

Cookie Policy

Caawiye is a community-driven Q&A platform. We use cookies to enhance your experience and ensure our services work correctly. Learn more

Message