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

Find the general values of x and y satisfying the equations 5sin x cos y=14tan x=tan y

Find the mos general values of theta satisfying the equation :sin theta=-1

Find the values of x and y which satisfy the equations: y+4x=9 and 3y+2x=5

In each of the following , find the general value of x satisfying the equation : (i) sinx=(1)/(sqrt(2)) (ii) cosx =(1)/(2) (iii) tanx=(1)/(sqrt(3))

Find the values of x and y which satisfy both the equations: x-y=11 and 4x+y=14.

In each of the following , find the general value of x satisfying the equation : (i) sinx =(-sqrt(3))/(2) (ii) cosx=(-1)/(2) (iii) cotx=-sqrt(3)

Find the general values of theta which satisfies the equation tan theta =-1 and cos theta =(1)/(sqrt(2))

Find the general solution of sinx=tanx

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

The most general values of x satisfying the equation sinx=sinalpha and costheta=cosalpha is