from .haversine import calculate as hav
from .vincenty import calculate as vin
from .law_of_cosines import calculate as cos
from .equirectangular import calculate as rec
from .polar_flat import calculate as pol

from .haversine import calculate as hav
from .vincenty import calculate as vin
from .law_of_cosines import calculate as cos
from .equirectangular import calculate as rec
from .polar_flat import calculate as pol
