- #1
tiredryan
- 51
- 0
Does the variable coeffcient in linear differential equations have to be polynomials? All the examples I have found seem to be polynomials for example the Cauchy–Euler equation.
For example is sin(x)y'' + cos(x^2)y' + y = 0 still considered a linear differential equation with variable coefficients?
http://en.wikipedia.org/wiki/Linear_differential_equation#Equation_with_variable_coefficients
For example is sin(x)y'' + cos(x^2)y' + y = 0 still considered a linear differential equation with variable coefficients?
http://en.wikipedia.org/wiki/Linear_differential_equation#Equation_with_variable_coefficients