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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def nside2resol(nside, arcmin=False):
 """Drop-in replacement for healpy `~healpy.pixelfunc.nside2resol`."""

    resolution = nside_to_pixel_resolution(nside)
    if arcmin:
        return resolution.to(u.arcmin).value
    else:
        return resolution.to(u.rad).value