Find the order and degree of the differential equation `log_e(1+(d^2y)/dx^2)=x`

Find the order and degree of the differential equation . (d^(2)y)/(dx)^(2)+x((dy)/(dx))^(3)-1=0

Find the order and degree of the differential equation (d^(2)y)/(dx^(2))=cos3x+sin3x

Find the sum of order and degree of the differential equation (d^2y)/(dx^2)=[1+((dy)/(dx))^2]^3

Find the order and degree of the differential equation, xy,(d^2y)/(dx^2)+x((dy)/(dx))^2-y(dy)/(dx)=0 .

Find the order and degree of the differential equation : x^(2)(d^(2)y)/(dx^(2))=[1+((dy)/(dx))^(2)]^(4) .

Find the order and degree of the differential equation ((d^2y)/(dx^2))^2+cos((dy)/(dx))=0

Find the order and degree of the differential equation xy(d^(2)y)/(dx^(2))+x((dy)/(dx))^(2)-y(dy)/(dx)=0

Find the order and degree of the differential equation ((d^(2) y )/( dx^2) )^(2) + cos ((dy)/( dx) ) =0

Find the order and degree of the differential equation (d^(2)y)/(dx^(2))=-p^(2)y .