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

Solve x^2-4-[x]=0 (where [] denotes the greatest integer function).

The number of solutions of [sin x+ cos x]=3+ [- sin x]+[-cos x] (where [.] denotes the greatest integer function), x in [0, 2pi] , is

The number of solution of 2cosx=|sinx| where x in [0.4pi] is/are

Evaluate int_(0)^(3) [x]dx ,where [.] denotes the greatest integer function.

Evaluate int_(-1)^(3) [x]dx ,where [.] denotes the greatest integer function.

Draw the graph of [y] = sin x, x in [0,2pi] where [*] denotes the greatest integer function

Draw the graph of y=[|x|] , where [.] denotes the greatest integer function.

Find the angle of intersection of curves y=[|sinx|+|cosx|]a n dx^2+y^2=5, where [.] denotes the greatest integral function.

Evaluate int_(-1)^(3)(x-[x])dx ,where [.] denotes the greatest integer function.