Find the values of `p` if `f(x)=cosx-2p x` is invertible.

Find the range of f(x)=1/(2cosx-1)

Find the range of f(x)=sin(cosx).

Find the value of x for which f(x)=sqrt(sinx-cosx) is defined, x in [0,2pi)dot

Find the range of f(x)=|sinx|+|cosx|,x in Rdot

Find the value of a in order that f(x)=sqrt(3)sinx-cosx-2a x+b decreases for all real values of xdot

Let p(x)=x^(2)-4x+3 . Find the value of p(0),p(1),p(2),p(3) and obtain zeroes of the polynomial p(x) .

find the value of p so that 3x + 4y - p =0 is a tangent to the circle x^(2) + y^(2) - 64 =0

Find the values of x where function f(X) = (sin x + cosx)(e^(x)) in (0,2pi) has point of inflection

If a ,b ,a n dc be in G.P. and a+x ,b+x ,a n dc+x in H.P. then find the value of x ( a,b,c are distinct numbers) .