heya frndz.
Determine the order and degree of the following differential equation.
y= e^x (A cosx + b sinx )
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dy/dx=e^x(-A sinx + b cosx) + y
d^2y/dx^2= - y + dy/dx + e^2( -A sinx + b cosx)
d^3y/dx^3 = - dy/dx + d^2y/dx^2 -y
so order =3
degree =1
d^2y/dx^2= - y + dy/dx + e^2( -A sinx + b cosx)
d^3y/dx^3 = - dy/dx + d^2y/dx^2 -y
so order =3
degree =1
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