Radical in the denominator?
Is there any way I can get a general complex number to display with the radical in the denominator, rather than having it rationalized? For example (1+i)/sqrt(2).
Is there any way I can get a general complex number to display with the radical in the denominator, rather than having it rationalized? For example (1+i)/sqrt(2).
With the patches recently merged to Sage 4.6.alpha3, you can do this:
sage: sqrt(2).power(-1, hold=True)*(1+i)
(I + 1)/sqrt(2)
If you want to try it out before the release, you can find the new alpha here:
http://sage.math.washington.edu/home/release/sage-4.6.alpha3/sage-4.6.alpha3.tar
or you can upgrade with
./sage -upgrade http://sage.math.washington.edu/home/release/sage-4.6.alpha3/
If I understand correctly what you're saying, that would allow me to specifically enter a number in that form, and keep that specific number from being changed before being displayed, right? But what I'm looking for is a more general "form" ... simplify_??? ... Does that make any sense?
Mike, if you have the time, could you give us information about your build problem with 4.6.alpha3 on the sage-release mailing list ( http://groups.google.com/group/sage-release )?
Please start posting anonymously - your entry will be published after you log in or create a new account.
Asked: 2010-10-10 13:00:07 +0100
Seen: 778 times
Last updated: Oct 10 '10
How to Rationalize the Denominator of a Fraction ?
Cannot solve equation with two radical terms
divide numerator and denominator by certain value
radical expression for algebraic number
solving radical equations with parameters
How to keep 1/sqrt(2) as 1/sqrt(2) ? [the canonical form is not canonical]