Re: series expansion of polys with real exponents
- To: mathgroup@smc.vnet.net
- Subject: [mg11688] Re: series expansion of polys with real exponents
- From: Allan Hayes <hay@haystack.demon.co.uk>
- Date: Sat, 21 Mar 1998 18:35:22 -0500
- References: <6esp6s$699@smc.vnet.net>
Hafeez Abdulrauf wrote:
>
> Hi,
>
> I would like to find the series expansion of an expression like
>
> 2 D / (2 -D^0.2 -D^1.8)
>
> in positive (real) powers of D. As the expression has real exponents on
> D, it's not really a polynomial and none of the polynomial functions
> work here. Is there any way to work it out?
>
> Regards,
> Rauf
Example:
Series[2 D / (2 -D^0.2 -D^1.8),{D,p,3}] --
Allan Hayes
Mathematica Training and Consulting
Leicester, UK
hay@haystack.demon.co.uk
http://www.haystack.demon.co.uk
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