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Student Support Forum: 'Finding deg or Radian values between -1 and 1 f...' topicStudent Support Forum > General > "Finding deg or Radian values between -1 and 1 f..."

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Author Comment/Response
Bill Simpson
04/24/13 9:42pm

In Response To 'Re: Re: Re: Re: Re: Re: Finding deg or Radian v...'
---------
Ah, much more helpful description. Thank you.

Try this and see if it is closer to what you want.

Off[Reduce::ratnz];(*Hide the 'inexact' warning*)
Manipulate[
vertical = Line[{{x, y}, {x, 0}}] /. {ToRules[Reduce[Sin[x*2 Pi/360] == y && 0 <= x <= 360, x]]};
Plot[{Sin[t*2 Pi/360], y}, {t, 0, 360}, Epilog -> vertical], {{y, 0.5}, -1, 1}
]

The Reduce[] finds all your x locations.
The Plot[] shows your Sin[] and a horizontal line.
The Epilog does your vertical lines.

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Subject (listing for 'Finding deg or Radian values between -1 and 1 f...')
Author Date Posted
Finding deg or Radian values between -1 and 1 f... Pete Miles 04/20/13 3:48pm
Re: Finding deg or Radian values between -1 and... Yukterez 04/21/13 08:56am
Re: Finding deg or Radian values between -1 and... yehuda 04/21/13 10:57am
Re: Re: Finding deg or Radian values between -1... Pete Miles 04/22/13 1:19pm
Re: Re: Re: Finding deg or Radian values betwee... Bill Simpson 04/22/13 2:41pm
Re: Re: Re: Re: Finding deg or Radian values be... Pete Miles 04/23/13 03:41am
Re: Re: Re: Re: Re: Finding deg or Radian value... Bill Simpson 04/23/13 2:04pm
Re: Re: Re: Re: Re: Re: Finding deg or Radian v... Pete Miles 04/24/13 09:51am
Re: Re: Re: Re: Re: Re: Re: Finding deg or Radi... Bill Simpson 04/24/13 9:42pm
Re: Re: Re: Re: Re: Re: Re: Re: Finding deg or ... Pete Miles 04/25/13 4:16pm
Re: Re: Re: Re: Re: Re: Re: Re: Re: Finding deg... Bill Simpson 04/26/13 01:09am
Re: Re: Re: Re: Re: Re: Re: Re: Re: Re: Finding... Pete Miles 04/26/13 3:35pm
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