4 commits

Author	SHA1	Message	Date
Fredrik Johansson	f872b2f6b2	add fmpz_extras module to collect fmpz helper functions	2013-02-17 17:58:15 +01:00
Fredrik Johansson	ad69cca2ea	write down proof that the error bounding code in fmprb_mul does not overflow	2013-01-13 19:46:02 +01:00
Fredrik Johansson	96733b7083	low-level fmprb_mul	2013-01-10 19:19:18 +01:00
Fredrik Johansson	3695c29072	more functions, and first version of ball arithmetic	2012-09-01 23:32:52 +02:00