New Issue: Math module: update provided params to be as precise as possible

18991, "lydia-duncan", "Math module: update provided params to be as precise as possible", "2022-01-13T22:03:05Z"

For instance, e and pi only include 21-22 digits, when they are stored as the default size reals and so could be more precise. There are instances in our testing system where users have defined their own pi to have a different number of digits and this might minimize that impulse.

The documentation, however, shouldn't show all 64 bits of digits as that will make it less readable. We likely should use split init for these params and indicate in their documentation how many digits are supported.