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Groups > comp.soft-sys.math.maple > #1112
| From | Rainer Rosenthal <r.rosenthal@web.de> |
|---|---|
| Newsgroups | comp.soft-sys.math.maple |
| Subject | Re: How to simplify certain solutions of trigonometric equation? |
| Date | 2015-03-09 17:56 +0100 |
| Message-ID | <cm61fsF2o63U1@mid.individual.net> (permalink) |
| References | (1 earlier) <fe5f8fd2-5868-4bee-beb3-92335fd0b585@googlegroups.com> <cm59dtFqqh2U1@mid.individual.net> <110212e8-6429-46db-83a5-703955762a40@googlegroups.com> <cm5m0pFu4h2U1@mid.individual.net> <58932a2e-122c-4dcd-8304-3bdcb5913803@googlegroups.com> |
Am 09.03.2015 um 15:36 schrieb acer:
> In my MapleV R5 just this is enough,
>
> map(z->radnormal(expand(f(simplify(z)))),p);
>
Well, that wasn't enough for my Maple Version
Maple 6
Jan 31 2000
(Hmm, I thought it was Maple V. And maybe it's just Maple V, R6?).
It gave a clear 0 for check #4 and #5 (great! thanks!), but
it failed for #3 and #6. Following the advice of my nephew
Frithjof I combined all the tricks:
convrad := x -> convert(x,radical);
squeeze := radnormal@expand@evala@Normal@simplify@convrad@simplify@f@simplify;
And, alas! There we are:
map(squeeze,p);
[0, 0, 0, 0, 0, 0]
What a neat result! Many thanks for your help. That was fun!
Cheers,
Rainer
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How to simplify certain solutions of trigonometric equation? Rainer Rosenthal <r.rosenthal@web.de> - 2015-03-08 20:25 +0100
Re: How to simplify certain solutions of trigonometric equation? acer <maple@rogers.com> - 2015-03-08 18:48 -0700
Re: How to simplify certain solutions of trigonometric equation? Rainer Rosenthal <r.rosenthal@web.de> - 2015-03-09 11:05 +0100
Re: How to simplify certain solutions of trigonometric equation? acer <maple@rogers.com> - 2015-03-09 06:09 -0700
Re: How to simplify certain solutions of trigonometric equation? Rainer Rosenthal <r.rosenthal@web.de> - 2015-03-09 14:40 +0100
Re: How to simplify certain solutions of trigonometric equation? acer <maple@rogers.com> - 2015-03-09 07:36 -0700
Re: How to simplify certain solutions of trigonometric equation? acer <maple@rogers.com> - 2015-03-09 07:48 -0700
Re: How to simplify certain solutions of trigonometric equation? Rainer Rosenthal <r.rosenthal@web.de> - 2015-03-09 17:56 +0100
Re: How to simplify certain solutions of trigonometric equation? acer <maple@rogers.com> - 2015-03-09 10:15 -0700
Re: How to simplify certain solutions of trigonometric equation? Rainer Rosenthal <r.rosenthal@web.de> - 2015-03-10 01:12 +0100
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