Formula works for one row does not for two

[Prometheus]

Thanks a lot. So, in essence, numpy does not like making the calculation of radians part of the equasion when there are more rows than 1.

Would you please be able to explain what makes the difference, and what made you think this is the answer?
At first, I thought it had to do with the type of table but this is I think already ruled out by the fact that removing the second row in my example makes it possible to apply the complete formula again.