Wrong results are generating with == operator in case of representation and differentials.

[rjnrohit]

If we take following points and motions:

auto point1  = make_spherical_representation(23.0*bud::degree,21.0*bud::degree,22.0*meter);
auto point2 = make_spherical_representation(23.0*bud::degree,21.0*bud::degree,22.0*centimeter);
auto motion1  =make_spherical_coslat_differential(21.0*bud::degree,22.0*bud::degree,23.1*meter/second);
auto motion2  =make_spherical_coslat_differential(21.0*bud::degree,22.0*bud::degree,23.1*centimeter/second);
cout << boolalpha << (point1 == point2) << endl; 
cout << boolalpha << (motion1 == motion2) << endl;

we are getting this result:

true
true

But expected:

false
false