[" (w) ere "y=sqrt(sin x+y)" ."x" ,तो "(dy)/(dx)" arrece "],[" (i) "(cos x)/(2y-1)" (ii) "(cos x)/(1-2y)" (ii) "(sin x)/(1-2y)" (iv) "(sin x)/(2y-1)]

If y=sqrt(sin x+y), then (dy)/(dx) equals (cos x)/(2y-1) (b) (cos x)/(1-2y)(c)(sin x)/(1-2y)(d)(sin x)/(2y-1)

If y=sqrt(sin x+y,) then (dy)/(dx)=(sin x)/(2y-1) (b) (sin x)/(1-2y)(c)(cos x)/(1-2y)(d)(cos x)/(2y-1)

If y=sqrt(sin x+y), then (dy)/(dx)=(sin x)/(2y-1) (b) (sin x)/(1-2y)(c)(cos x)/(1-2y)(d)(cos x)/(2y-1)

y=sqrt(sin x+sqrt(sin x+sqrt(sin x+rarr oo))), provethat (dy)/(dx)=(cos x)/(2y-1)

If y = sin[cos^(-1){sin(cos^(-1) x)}], "then" (dy)/(dx)" at x" = (1)/(2)

If y = sin[cos^(-1){sin(cos^(-1) x)}], "then" (dy)/(dx)" at x" = (1)/(2)

If sin (x+y) +cos (x+y) =1,then (dy)/(dx)=

If sin (x+y) +cos (x+y) =1,then (dy)/(dx)=

Find (dy)/(dx) : y = (sin x + cos x )/(sqrt(1 + sin 2 x ))

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)