Principes de la géométrie analytique. Géométrie de l'espace, par L. Painvin.

2o02

' + Y~Z>*AT'+ XTa
L,Z+4,T'+-')XT -
~~ ~iO a1P/cat/Teed I'cS jwtx_ JZ4fCeJ 2 pLc~efat. /CO Ioin-n-ttl5 A $,6 Jcon C r7Wdccl 1haul /totd z.iiadc6:Pct~C j o414T en_
et tR I-n Jj' c// ttn a couneoeo.
-, I~~~~~~~~~~~~~~~~-,~el l I-._pe tie
-d~~,ntn~aF-ID -Jct'L etae~~~ poJLA'on- ctc-Ii/2'al'c0.- J~~~~~u f~ecdil.. A`l)
(oinIt oettrno A// SXtiiL-iCC Jj- -u1Finiliinei-J- -~
A~~~~~~~~~~~~~~~~~~~~CI
(4 - - -~~~~~~~~~~~~~~~~~~~~~~~LlI11lelldl~ cl 1,
Veo tb 0T0 cLI"31 0~Cc "L II AlC 4 V —t lz0_.
A:B~~~ G '_~~~~L)'& Pe,6.5 u Vb tA~~~~@~2~t~o~i
/ eo0.$-~~kflhJ~nH I 3ahrl "
'e~~juaL~~eri art '~~lzac - l-1O [
(~~2~) (IB~~~ (Inc-bc) ZZ+ (bc~~~T-A Tt+2A, TXY
(0) (ct- c-b,) y24-~~~ (c6t ct), CcZ- A)sTo o o.p~ -aic rip
6#v /f verada cd-iardo ldn- e tcpoto c aLL ' joo I 1
~~c~~ezi raboccd it. co-edo c-i+~~~~~~~~~~~b. b
(3 1iXd/tl'ii~ j/ it-1/13407 ar-f dr-a — c C I ~et /pat —a. i-/re-ru a ~ i~7ace / co-ta/4ol ta d0T'= J0 C/ c - iji~e_ -
CB) Cbl —bc, Z (,J-A, T-+ p[-c'-c/ / c-t -/Z'j /
l ci cd coIa a- tr_
e-cvc _ <lcl~_ _Lve 4a-o~ 1& 11 --- -i U7 Kr m -o;)~~1Q e-,~~j a-4/c — ~~ ecliei-r o' -~~ - 0trIc cce- act~~c] t Jonrel 0X fa0ti 0 cC
Va ~ attc ea F LlII- bt-1- ~ e~ LTO-C ectL~

a C~tt "-)''ta, -447I, Te - v-%. LccijrVP L cy - - dal/lf- totea
rt- A-el IA,2, cetcx_ tI i e
7N-~ ~ ~~~~~~~dt.~-dAtI ta~-i~ ~ F d.)4C
A0 -~~ ~1-, t-I~at-~1- J La. cw c/c —n -c-&a~S Aet rc ---i-on- jei-~clL U-cot-I