Automatically factor out a common fraction in a vector

juliaM
11 ●1

Suppose I have a vector like v = vector([3/2,4/5)]). Is there a way to make sage output this automatically as v = 1/10 (15,8).

Comments

In v = vector([3/2,4/5)]) there is an extra closing parenthesis.

vdelecroix ( 2018-07-08 17:30:38 +0100 )edit

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Not automatically, but

sage: print("1/%d %s" % (v.denominator(), v.denominator() * v))
1/10 (15, 8)

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Asked: 2018-07-08 14:15:42 +0100

Seen: 204 times

Last updated: Jul 08 '18