" (ii) "y=x sin2x

Find (dy)/(dx) if,y=sin x sin2x sin3x sin4x

Draw the graph of : y =f (x) =3 sin (2x -1) .

Find (dy)/(dx) , when: y=x^(sin2x)

Differentiate: y = x ^ (y) + sin2x

Find the greatest &x least value for the function; y=x+sin2x,0<=x<=2 pi

Show that (i) cos x+cos y=2 cos (x+y)/(2) cos (x-y)/(2) (ii) cos x-cos y=-2 sin (x+y)/(2) sin (x-y)/(2) (iii) sin x+sin y=2 sin (dot(x)+y)/(2) cos (x-y)/(2) (iv) sin x-sin y=2 cos (x+y)/(2) sin (x-y)/(2)

Find the absolute maximum and the absolute minimum value of the function given by: y = x + sin 2x in [0,2pi]

The interval of increasing for y=x-2 sin x,[0,2pi] is

Find (dy)/(dx) if y =e^(x) sin 2x

Find the area of the region bounded by y= cos x and y= sin 2x between x=0 and x=(pi)/(2)