In 1900 Herbert George Wells pointed out that the saturation point in the size of a city might be mathematically predicted in terms of its transportation facilities.

I know that, in stars, the energy released was not as much as predicted mathematically, and that we were able to detect tiny neutrinos as the source of that missing energy(I think!)

The difficulty that he was trying to overcome was that the image impedance techniques being used to design filter sections only gave the mathematically predicted response if they were terminated in their respective image impedances.

Precisely as planned, the Arkon bomb detonated at the mathematically predicted second.

In this process, the mathematically predicted diffraction patterns of an hypothesized or "model" structure are compared to the actual pattern generated by the crystalline sample.

The planet Neptune was mathematically predicted before it was directly observed.

The current resulting can be mathematically predicted and modeled.