Partial Fraction ()

Question

I am trying to calculate the partial part of the next eq variable , but I will not succeed in it.

N=1
D=1 + a*R + b*R**2
eq=N/D  

I use the apart method as

apart(eq,R)

but it returns the same non-partial fraction, and this is not the expected result, since the denominator is a second-order polynomial.

What can I do to get partial fractions?

thank

Answer 1

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