$\int\cos(z)/(z⁵-32)dz$ on $|z|=2$

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Evaluate $$\oint_{|z|=2}\frac{\cos(z)}{z^5 -32} dz$$

I know that there is a singularity for $z=2$. And so, if $z_{0}=2$ is the singularity, I can apply the formula

$$\oint_{\gamma} f(z) dz=2\pi i \mathrm{Res}(f,z_{0})$$

We have that $g(z)=\frac{\cos(z)}{z^4 +2z^3 +4z^2 +8z+16}$ is holomorphic and so have a Taylor series; $\frac{1}{z -2}$ is Laurent series with a simple pole with coefficient $1$

so $\mathrm{Res}(f,z_{0})=\frac{\cos(2)}{80}$ and we finally have that

$$\oint_{|z|=2}\frac{\cos(z)}{z^5 -32}dz=\pi i\frac{\cos(2)}{40}$$

Is it right?