Find the general values of x and y satisfying the equations `5sinx cosy=1`; `4tanx =tany`

The value of x in ( 0, pi/2) satisfying the equation sin x cos x= 1/4 is

If x, y in [0,2pi] then find the total number of order pair (x,y) satisfying the equation sinx .cos y = 1

The number of integral values of x satisfying the equation |x-|x-4||=4 is

The general value of theta satisfying the equation tan^2theta+sec2theta=1 is_____

The value of x which satisfies the equation 2x - (4-x) = 5 - x is

Find all the values of xne0 in (-pi,pi) satisfying the equation 8^(1+cosx+cos^2x+...)=4^(3)

Find the derivative of (4x+5sinx)

Number of integral value(s) of ' x ' satisfying the equation |2 x+1|+|5-2 x|=6 , is

Find the value of X if sinx +sin7x =sin4x

Find the number of solutions of the equation sinx=x^2+x+1.