Nifty geometry reference

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Posts: 529
Joined: 2003.03
Post: #1
http://mathforum.org/dr.math/faq/formula...ygeom.html

Only goes up to three dimensions. Sorry. Rasp

"Yes, well, that's the sort of blinkered, Philistine pig-ignorance I've come to expect from you non-creative garbage."
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Sage
Posts: 1,403
Joined: 2005.07
Post: #2
Just love the diagrams:
Code:
^ y
                                              |
                                              |     x
                                             2* - - - - -_*
                                         _ -  |      _ -  .
                                   z _ -      | z_ -      .         _,|'
                                 _ -         _|-          . y   _,|'  -6
                             _ -    x    _ - 1+           . _,|'
                           * - - - - - *      |         _,|'  -4
                           .   P(x,y,z).      |     _,|'  .
                           .           .      | _,|'  -2  .
                       ----.+-----+----.+-----+-----+-----*-----+-----> x
                           -3    -2    -1,|' 0|     1_ -  2     3
                         y .        _,|'      |  _ -
                           .    _,|'   2     _|-  z
                           ._,|'       . _ --1+
                      z _,|* - 4 - - - *      |
                      <'         x            |
                                              |
                                            -2+
                                              |
                                              |
Grin

Sir, e^iπ + 1 = 0, hence God exists; reply!
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