Home
Class 11
MATHS
Find f'(0) if f(x)=cos^2x...

Find `f'(0) `if `f(x)=cos^2x`

Promotional Banner

Topper's Solved these Questions

  • CONIC SECTION

    PATHFINDER|Exercise QUESTION BANK|25 Videos

  • FUNCTION

    PATHFINDER|Exercise QUESTION BANK|296 Videos

Similar Questions

Explore conceptually related problems

Find the absolute maximum and minimum values of the function f given by f(x) = cos^(2)x+sinx, x in [ 0,pi]

Find f'(0) where f(x) = |x+1|+|x-1| .

If the following function f (x) is continuous at x = 0 , find k : f(x)={{:((1-cos2mx)/(2x^(2)),"when " xne0),(" " k,"when " x =0):}

Find f'(0)where f(x)=|x+1|+|x-1|.

If P=int_(0)^(3pi)f(cos^(2)x) dx and Q=int_(0)^(pi) f(cos^(2)x)dx , then -

Let a function f(x) satisfies f(x)+f(2x)+f(2-x)+f(1+x)=x ,AAx in Rdot Then find the value of f(0)dot

Find the range of f(x)=sec(pi/4cos^2x)

If f(x+y)+f(x-y)=2f(x).f(y) AA x,y in R . f(0)ne0 , find if f(x) is even or odd function.

If f(x)=x^2-5x+7, find f(2), f(-2), f(x+h), f(x^2+2) and (f(x+h)-f(x))/(h).