| Title: | Mathematics at DEC |
| Moderator: | RUSURE::EDP |
| Created: | Mon Feb 03 1986 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 2083 |
| Total number of notes: | 14613 |
!<---5---->!<-3-->! !<---5---->!<------8------->!
-+----------+------+- -+----------+----------------+-
! !~ ! ! ! C . ~ !
! A ! . C !3 ! A ! . ~ !
5! ! ! 5! !. ~ ! !
! . + ~ +- ! . ~ ! B !
! . ~ ! . ! ! . ~ D ! !
-+ ! ! -+----------------+----------+-
! ! ~ !5 !<-------8------>!<---5---->!
3! B ! D !
! ! ~!
-+----------+------+- [please draw those figures on a paper]
surface A+B+C+D = surface A+B+C+D = +----+
!why?!
(5+3)*(5+3) = 64 (5)*(5+8) = 65 +----+
| T.R | Title | User | Personal Name | Date | Lines |
|---|---|---|---|---|---|
| 201.1 | TAV02::NITSAN | Wed Jan 02 1985 07:51 | 16 | ||
!<---5---->!<-3-->! !<---5---->!<------8------->!
-+----------+------+- -+----------+----------------+-
! !~ ! ! ! C . ~ !
! A 3! . C !3 ! A 3! . ~ !
5! ! ! 5! !. ~ ! !
! . + ~ +- ! . ~ | 3! B !
! . ~ ! . ! ! . ~ d | D ! !
-+ ! ! -+----------------+----------+-
! ! ~ !5 !<-------8------>!<---5---->!
3! B ! D !
! ! ~!
-+----------+------+-
Triangle d is 5:2 while triangle D
is 8:3, but 5/2 is not 8/3, so the
diagonal is not a straight line...
| |||||
| 201.2 | SPRITE::OSMAN | Thu Jan 03 1985 17:18 | 11 | ||
For any of you folks on the VAXstation, I've got a nice representation for these triangles. Try: $ copy AMBER::VSTA$DEMO:TRIANGLE.EXE * $ RUN TRIANGLE It draws and labels pretty pictures for the triangles. And the diagonals ARE straight lines !!! p.s. If you have any trouble getting this, please let me know. | |||||
| 201.3 | PRSIS4::DTL | Fri Jan 04 1985 04:06 | 5 | ||
re: .1 congrat' ! re: .2 Thanks. Didier | |||||
| 201.4 | WARLRD::JELICH | Mon Jan 07 1985 12:53 | 3 | ||
Are you on a V4.0 or V3.7 system? Executables are no good from 4.0 to 3.7. Beth | |||||