The values of a for which the equation `sqrtasinx-2cosx=sqrt2+sqrt(2-a)` has solutions are

The values of a for which the equation sqrt(a)sin x-2cos x=sqrt(2)+sqrt(2-a) has solutions are

Solve the equation sinx-cosx= sqrt 2 '

The set of values of 'a' for which the equation sqrt(a) "cos" x -2 "sin" x = sqrt(2) + sqrt(2-a) has a solution is

the least value of 'a' for which the equation 2sqrt(a) sin^(2) x+sqrt(a-3) sin 2x=5+sqrt(a) has at least one solution is _______.

Solve: sinx-cosx=-sqrt2

The value of 'a' for which the equation ax^(2)-2sqrt(5)x+4=0 has equal roots ,is

The value of x satisfying the equation x=sqrt(2+sqrt(2-sqrt(2+x))) is

Find the number of integral values of k for which the equation 12cosx - 5 sinx = 2k+1 has a solution.