3 ms·
You can't picture a plane passing through the origin and whose normal vector is (1,1,1)?!? This is possibly the easiest plane to visualize, imho. What I find ha
by TriinT 17y ago
You can't picture a plane passing through the origin and whose normal vector is (1,1,1)?!? This is possibly the easiest plane to visualize, imho. What I find hard to visualize is the intersection of m hyperplanes in n-dimensional space.
On 3-d graphing tools, try this out (a bit overkill, though):
http://f-lohmueller.de/pov_tut/a_geo/a_geo__e.htm http://f-lohmueller.de/pov_tut/a_geo/a_geo__e.htm
- pbhjpbhj 17y agoFollowing your first sentence, now I can. Easier than z=0? Just because I had a senior moment doesn't mean you need to go hyperbolic on me (nasty pun intended). Yes hypercubes and what not turn my brain inside out, like trying to catch Gas in a coarse net - surely you can never actually visualise them. As a note of personal history I've often found the simplest problems to be extremely difficult to grasp whilst still having the highest school exam results in my town as a child. FWIW, as an insight to how a broken brain works, I made the mistake of mentally choosing simple points (-1,-1,2), etc., and then connecting those points into a closed shape; in my minds eye excluding the region outside of the shape .. hence the problem.