Hi My question is Distance of the point from the line can be calculated as Find how far is the point (4,1,1) from the line where the two planes and intersect.
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Note y= 0 is the xz plane we have then x= 4 in the x-z plane we can parameterize the line of intersection x= 4 y= 0 z = t r = 4i + t k r0 = 4i
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