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Disturbing function

{c}
{title2=$b_s^{(j)}(\alpha)$}

A Laplace coefficient is the Fourier coefficient
$$
b_s^{(j)}(\alpha)=\frac1\pi\int_0^{2\pi}
\frac{\cos(j\psi)\,d\psi}{(1-2\alpha\cos\psi+\alpha^2)^s}.
$$
It packages the radial dependence of a disturbing-function expansion.


Laplace coefficient

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Laplace coefficient ( $b_{s}^{(j)} (α)$ )

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Laplace coefficient (bs(j)​(α))

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Laplace coefficient ( $b_{s}^{(j)} (α)$ )

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