Re: Extracting the value from Solve
- To: mathgroup at smc.vnet.net
- Subject: [mg85763] Re: Extracting the value from Solve
- From: Steven Siew <siewsk at bp.com>
- Date: Thu, 21 Feb 2008 18:01:58 -0500 (EST)
- References: <fphcce$8c8$1@smc.vnet.net>
solution = Part[ #,1,1,2] & @
Solve[Tan[45*Degree]*x + (Sin[108.25718805973634]*
(-Sqrt[(-0.425185)^2 + 0.843815^2]))/
Sin[135*Degree] == 0, x]
On Feb 21, 1:10 am, "Lea Rebanks" <lreba... at netvigator.com> wrote:
> Hi All,
>
> After evaluating the following .
>
> Solve[Tan[45*Degree]*x + (Sin[108.25718805973634]*
> (-Sqrt[(-0.425185)^2 + 0.843815^2]))/
> Sin[135*Degree] == 0, x]
> {{x -> 1.3253773537632034}}
>
> I wish to extract the value only . 1.3253773537632034
>
> Any advice or help gratefully received.
>
> Many thanks.
> Best Regards - Lea Rebanks...