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Gloomycus
11-12-2002, 08:16 PM
Determine the equation of the reflection of the line r=(2,1,-3)+t(1,1,4),tER in the plane 3x+3+z-82=0

robertpenner
11-18-2002, 09:25 PM
Originally posted by Gloomycus
Determine the equation of the reflection of the line r=(2,1,-3)+t(1,1,4),tER in the plane 3x+3+z-82=0

You probably mean 3x + 3y + z - 82 = 0, right? (missing y)
And tER means that t is a real number?