If `[x]` denotes the greatest integer `lex`, then the system of linear equations `[sin theta] x +[-cos theta] y = 0` `[cot theta]x +y = 0` has

If [x] denotes the greatest integer le x , then the system of liner equations ["sin" theta]x + [-"cos"theta]y= 0, ["cot" theta]x + y =0

If [x] denotes the greatest integer le x , then the system of liner equations ["sin" theta]x + [-"cos"theta]y= 0, ["cot" theta]x + y =0

If [x] denotes the greatest integer <=x, then the system of linear equations [sin theta]x+[-cos theta]y=0[cot theta]x+y=0 has

If 0 lt theta lt pi and the system of equations (sin theta) x + y + z = 0 x + (cos theta) y + z = 0 (sin theta) x + (cos theta) y + z = 0 has a non-trivial solution, then theta =

If 0 lt theta lt pi and the system of equations (sin theta) x + y + z = 0 x + (cos theta) y + z = 0 (sin theta) x + (cos theta) y + z = 0 has a non-trivial solution, then theta =

Eliminate theta from the equation , a=x sin theta-y cos theta and b= x cos theta + y sin theta .

Eliminate theta between the equation : x = sin theta + cos theta, y = sin theta-cos theta .

(ii) Eliminate 'theta' from the equations x= tan theta + cot theta, y = sec theta - cos theta