if `sinx+cosx=K+1` then find all the integral values of K.

If sin x + cos x=K+1 , then find all the integral values of K.

If sin x + cos x=K+1 , then find all the integral values of K.

3cosx+4Sinx = k+1 then set of integral value of k

The value of K in order that f(x)=sinx-cosx-Kx+5 decreases for all positive real values of x given by

If 2cosx+sinx=1, then find the value of 7cosx+6sinx

The value of K in order that f(x)=sinx-cosx-K x+5 decreases for all positive real value of x is given by

If the function f(x)=(Ksinx+2cosx)/(sinx+cosx) is strictly increasing for all values of x , then (a) K (b) K >1 (c) K (d) K >2

If the function f(x)=(Ksinx+2cosx)/(sinx+cosx) is strictly increasing for all values of x , then (a) K (b) K >1 (c) K (d) K >2

If the function f(x)=(Ksinx+2cosx)/(sinx+cosx) is strictly increasing for all values of x , then (a) K (b) K >1 (c) K (d) K >2

The function f(x)={sinx/x +cosx , x!=0 and f(x) =k at x=0 is continuous at x=0 then find the value of k