If `y^2 = P(x)` is polynomial of degree 3, then `2(d/dx)(y^3.d^2y/dx^2)` is equal to

If y^(2)=P(x) is polynomial of degree 3, then 2((d)/(dx))(y^(3)*d^(2)(y)/(dx^(2))) is equal to

If y^(2)=P(x) is a polynomial of degree 3, then 2((d)/(dx))(y^(3)(d^(2)y)/(dx^(2))) is equal to P^(x)+P'(x) (b) P^(x)P^(x)P(x)P^(x)(d) a constant

If y^(2) = p (x) is a polynomial of degree 3 , then what is 2 "" (d)/(dx) [y^(3) (d^(2) y)/(dx^(2))] equal to

If y^(2)=P(x) is a polynomial of degree 3 then find the value of (d)/(dx)(y^(3)((d^(2)y)/(dx^(2))))

If y^(2)=P(x), then 2(d)/(dx)(y^(3)(d^(2)(y)/(dx^(2))))

If p "and" q are the order and degree of the differential equation y(dy)/(dx)+x^3( d^2y)/(dx^2)+x y=cos x, then a. p q d. none of these

Verify that y=ae^(3x)+be^(-x) is a solution of differential equation (d^2y)/(dx^2)-2(dy)/(dx)-3y=0