$\begingroup$Here is my input:
syms s F = (2+2*s*(exp(-s))+4*(exp(-2*s)))/(s^2)*(s^2+2*s+10); ilaplace(F) An the output is :
20*t + 4*dirac(t - 1) + 4*dirac(t - 2) + 20*heaviside(t - 1) + 8*heaviside(t - 2) + 2*dirac(t) + 2*dirac(1, t - 1) + 40*heaviside(t - 2)*(t - 2) + 4` Can I change it to see it in terms of cos and sin?
Edit: I have changed my input to
s/(s^4 + 2*s^3 + 10*s^2) The new output is:
1/10 - (exp(-t)*(cos(3*t) + sin(3*t)/3))/10 Unfortunately, I still haven't found a way to do the entire function at once without removing the "exp".
$\endgroup$3 Reset to default
