Find the solution of `cosx = 1/2`.

Find the number of solution of [cosx]+|sinx|=1, x inpilt=xlt=3pi (where [ ] denotes the greatest integer function).

Find the number of solution of [cosx]+|sinx=1inpilt=xlt=3pi where [ ] denotes the greatest integer function.

Find the solutions of the equation, (log)_(sqrt(2)sin"x")(1+cosx)=2, in the interval x [0,2pi]

Find the solution set of inequation cosx ge 1/2

Find the solution set of equation 5(1+log_(5)cosx) = 5//2

Find the solution set of equation 5^((1+log_5cosx))=5/2

Find the solution set of the inequality cosx>= (-1)/2.

Find the most general solution of 2^1|cosx|+cos^2x+|cosx|^(3+oo)=4

Find the number of solution of log_(1/2) |sinx| = 2 - log_(1/2) |cosx|, x in [0, 2pi]

Find the number of solution of log_(1/2) |sinx| = 2 - log_(1/2) |cosx|, x in [0, 2pi]