Re: [Phys-l] Snell's law, critical angle and Huygen's construction

[curtis osterhoudt <flutzpah@yahoo.com>]

Ah. Wolfram Alpha is one way to get the steps. I *think* this URL might link to 
the entire calculation: 


http://www4d.wolframalpha.com/input/pod.jsp?id=MSP470919c8fhc9b4e9629g000061g797dfhcb4hb64&s=39




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________________________________
From: Bernard Cleyet <bernardcleyet@redshift.com>
To: Forum for Physics Educators <phys-l@carnot.physics.buffalo.edu>
Sent: Fri, September 17, 2010 2:53:43 PM
Subject: Re: [Phys-l] Snell's law, critical angle and Huygen's construction

Link:

http://hyperphysics.phy-astr.gsu.edu/hbase/geoopt/prism.html

On 2010, Sep 17, , at 12:58, Bernard Cleyet wrote:

> p.s. when N < 1 is substituted in the formula for prism min. deviation, the 
> deviation is negative, as expected.  BTW, I couldn't solve the eq.**  for the 
> deviation, and didn't find by googling -- anyone know?
>
> **  Prisms
> _____

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