def METHOD_NAME():
    y, x = np.random.random(2) - 0.5
    angle = 30
    cos_angle = np.cos(np.pi*angle/180)
    sin_angle = np.sin(np.pi*angle/180)
    assert 360 % angle == 0
    r_y = y
    r_x = x
    for i in range(360//angle):
        r_y2, r_x2 = ut.rotate_deg(
            y=r_y,
            x=r_x,
            degrees=angle
        )
        r_y, r_x = ut.rotate_precalc(
            y=r_y,
            x=r_x,
            cos_angle=cos_angle,
            sin_angle=sin_angle
        )
        assert np.allclose(r_y, r_y2)
        assert np.allclose(r_x, r_x2)
    print(r_y, r_x)
    assert np.allclose(r_y, y)
    assert np.allclose(r_x, x)