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Re: more plotting peculiarities

  • To: mathgroup at smc.vnet.net
  • Subject: [mg124108] Re: more plotting peculiarities
  • From: Ashwini <aksingh21 at gmail.com>
  • Date: Mon, 9 Jan 2012 03:18:12 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • References: <jebnc5$18u$1@smc.vnet.net>

On Jan 8, 9:24 am, Richard Fateman <fate... at cs.berkeley.edu> wrote:
> Plot[Cos[1.0 + n*2.0^-47], {n, -5, 5}]  looks empty
>
> Plot[Cos[1.02 + n*2.0^-47], {n, -5, 5}]
>    looks like a straight line with slope about -1
>
> version 7

Q:Plot[Cos[1.0 + n*2.0^-47], {n, -5, 5}]  looks empty looks empty ?

remove the axes by Axes->False and you will see the straight line .
Straight line is correct as different value of n will not make much
difference to plotted function output.

Regards,
aks



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