On Thursday, August 8, 2019 at 7:16:21 AM UTC-7, Fernando Gouvea wrote:
>
> In certain contexts, I'd like to work in the power series mode up until
> the end, but display my answer in digits mode. The only way I know how to
> do this is to find the answer w and then use answer=Kd(w) to turn it
If I create the p-adics in the default way, p-adic numbers are power series:
K=Qp(7)
a=K(1/42)
print a
6*7^-1 + 5 + 5*7 + 5*7^2 + 5*7^3 + 5*7^4 + 5*7^5 + 5*7^6 + 5*7^7 + 5*7^8
+ 5*7^9 + 5*7^10 + 5*7^11 + 5*7^12 + 5*7^13 + 5*7^14 + 5*7^15 + 5*7^16 +
5*7^17 + 5*7^18 + O(7^19)
On the other hand
