y=asin x+b cos x(4)/(6)" at affect "y^(2)+((dy)/(di))^(2)=a^(2)+b^(2)

If y = a sin x + b cos x," then "y^(2) + ((dy)/(dx))^(2) =

If y= a sin x + b cos x then, y^(2) + (y_(1))^(2) = ……. (a^(2) + b^(2) ne 0)

If y = a sin x + b cos x , show that y^2+((dy)/(dx))^2=a^2+b^2

If y = a sinx + b cos x then prove that y^2 + ((dy)/(dx))^2 = a^2 + b^2 .

If y =a sin x + b cos x , then y^2 + ((dy)/(dx))^2 is a

If (a-b cos y) (a + b cos x)= a^(2) -b^(2) show that (dy)/(dx)= (sqrt(a^(2)-b^(2)))/(a+b cos x), 0 lt x lt (pi)/(2)

If y=a sin x+b cos x, then ((dy)/(dx))^(2)+y^(2) is

If x=a cos theta+b sin theta,y=a sin theta-b cos theta then show that y^(2)(d^(2)y)/(dx^(2))-x(dy)/(dx)+y=0

x=a cos theta+b sin theta and y=a sin theta-b cos theta show that y^(2)(d^(2)y)/(dx^(2))-x(dy)/(dx)+y=0