# Grade 12 Calculus

posted by
**Maria** on
.

solve cosx= (squareroot3)/ 2 where 0 <(with a line underneath) x <(with a line underneath) 2 pie

a) how many solutions are possible?

b) in which quadrants would you find the solutions?

c) determine the related angle for the equation.

d) determine all the solutions for the equation