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Re: calculating points

  • To: mathgroup at smc.vnet.net
  • Subject: [mg122530] Re: calculating points
  • From: Bob Hanlon <hanlonr357 at gmail.com>
  • Date: Mon, 31 Oct 2011 06:50:35 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • References: <201110300925.EAA15469@smc.vnet.net>

f[x_] = 129.3 - 25.3 Cos[x] - Sqrt[10816 - (25.3*Sin[x])^2];

Plot[f[x], {x, -2 Pi, 2 Pi}]


Bob Hanlon


On Sun, Oct 30, 2011 at 5:25 AM, steven darcy <motorbikeman at gmail.com> wrote:
> I have a function f[x]=[129.3 - 25.3 Cos[x] - Sqrt[10816 -
> (25.3*Sin[x])^2] how can i find the y value for a given x value?
>



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