I need to solve this equation in matlab:
I wrote this but it gives me an answer with parameter t, which i don't know what means:
eqn2 = 'x*D2y+2*Dy-x*y=2*exp(x)';
Answear: C6*exp((t*((x^2 + 1)^(1/2) - 1))/x) - (2*exp(x))/x + C7*exp(-(t*((x^2 + 1)^(1/2) + 1))/x)
I know that the correct answear is
Can you help me with matlab code?