Suppose you have the plane given by(adsbygoogle = window.adsbygoogle || []).push({});

[tex]\bold n \cdot (\bold r-\bold r_0)=0[/tex]

where

[tex]\bold n[/tex] is the normal vector to the plane which passes through the point [tex] \bold r_0[/tex].

What is the reflection [tex]x'[/tex] of a point [tex]x[/tex] across this plane?

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# Reflection across a Plane

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