Re: How to remove the "0." from "0. + 1.41774i"
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- Subject: [mg131264] Re: How to remove the "0." from "0. + 1.41774i"
- From: Richard Fateman <fateman at cs.berkeley.edu>
- Date: Sat, 22 Jun 2013 03:33:48 -0400 (EDT)
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- References: <20130620084452.627F569EF@smc.vnet.net> <58732FA6-FDFE-4100-8637-926219C678F6@gmail.com> <CAJxy_SqurCkArZaLNQDN+35u3YT8XjAL7g7wsL9cvnSOV9MLKg@mail.gmail.com> <kq17bv$goc$1@smc.vnet.net>
1. Mathematica 7.0 performs differently. 4.0*I looks like 4.I Mathematica 9. does this.. 4.0*I looks like 0.+4.I 2. If you want to do something different, consider something like this: f[x_Complex]: If [VerySmall[Re[x]], Im[x]*i, Re[x]+Im[x]*i] where VerySmall is defined as you wish. Could be VerySmall(x_]:=x==0.0 for example. Note that the answers are no longer complex numbers because they involve the symbol i not I. You can do %/. i->I but then you will see 0.+4.I again. RJF
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- Re: How to remove the "0." from "0. + 1.41774i"
- From: Christoph Lhotka <christoph.lhotka@univie.ac.at>
- Re: How to remove the "0." from "0. + 1.41774i"
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- How to remove the "0." from "0. + 1.41774i"
- From: Mike Bayville <mike.bayville@gmail.com>
- How to remove the "0." from "0. + 1.41774i"