When explaining that something (a fact, for example) follows from (is a deduction thereof) something else (another fact, for example), which preposition is used? I would guess "aus" but these things are better to know and not to guess. If I wish to say that "This fact follows from the previous argument" could I write:
Dieser Fakt folgt aus das bisherige Argument
If I wish to clarify how it follows, I need another preposition. Could I write
Dieser Fakt folgt aus das bisherige Argument bei Picard iterierung
for "This fact follows from the previous argument combined with Picard iteration"?