{VERSION 4 0 "IBM INTEL NT" "4.0" }
{USTYLETAB {CSTYLE "Maple Input" -1 0 "Courier" 0 1 255 0 0 1 0 1 0 0 
1 0 0 0 0 1 }{PSTYLE "Normal" -1 0 1 {CSTYLE "" -1 -1 "Times" 1 12 0 
0 0 1 2 2 2 2 2 2 1 1 1 1 }1 1 0 0 0 0 1 0 1 0 2 2 0 1 }{PSTYLE "Maple
 Plot" -1 13 1 {CSTYLE "" -1 -1 "Times" 1 12 0 0 0 1 2 2 2 2 2 2 1 1 
1 1 }3 1 0 0 0 0 1 0 1 0 2 2 0 1 }}
{SECT 0 {EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 28 "with(plots):with(plo
ttools):" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 10 "x:=cos(t):" }}}
{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 10 "y:=sin(t):" }}}{EXCHG {PARA 
0 "> " 0 "" {MPLTEXT 1 0 20 "z1:=-1:z2:=cos(3*t):" }}}{EXCHG {PARA 0 "
> " 0 "" {MPLTEXT 1 0 17 "z:=(1-s)*z1+s*z2:" }}}{EXCHG {PARA 0 "> " 0 
"" {MPLTEXT 1 0 68 "a:=plot3d([x,y,z],s=0..1,t=0..2*Pi,scaling=constra
ined,grid=[5,50]):" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 2 "a;" }}
{PARA 13 "" 1 "" {GLPLOT3D 298 185 185 {PLOTDATA 3 "6$-%%MESHG6#X.%)an
ythingG6\"6\"^[[[[]\\qiim\"&\"S\"$3FF00000000000000000000000000000BFF0
0000000000003FEFBCBE693BD8ED3FC05E4761AB8D8BBFF00000000000003FEEF4145B
4AED003FD03BE06F97CBEABFF00000000000003FEDA94D54DD4C093FD8045FE64E62D8
BFF00000000000003FEBE1D7C3534C423FDF67EA975B869BBFF00000000000003FE9A5
2E2E0FBCB53FE323B8B1FB4BA0BFF00000000000003FE6FCB7C6B8B91C3FE643080D67
ACBFBFF00000000000003FE3F3A0E28BEDD73FE904C37505DE47BFF00000000000003F
E096AC02EC42CC3FEB5D545B109BF7BFF00000000000003FD9E7F8652B475F3FED42DE
42DCE133BFF00000000000003FD235B331D8F7503FEEAD6834909B92BFF00000000000
003FC46DC4F4CE83EA3FEF96FE405F1AC6BFF00000000000003FA069107AE933703FEF
FBCA846C4FCABFF0000000000000BFB894F70BEFBB223FEFDA254C27A021BFF0000000
000000BFCC7B90E30245593FEF329C0558E96BBFF0000000000000BFD61A76077AEDEB
3FEE07EEEDA109D0BFF0000000000000BFDD9A3A336EDB583FEC5F058230E805BFF000
0000000000BFE24EC7991716343FEA3ED9E2529395BFF0000000000000BFE5837D2817
CF223FE7B05B7B6C613BBFF0000000000000BFE85DC3EA1BBCDE3FE4BE4979C5EFC1BF
F0000000000000BFEAD19E2535AA8D3FE175059BF0D434BFF0000000000000BFECD4BC
A9CB5C6A3FDBC4C04D71ABDFBFF0000000000000BFEE5EAA286FBBC13FD42ABBA8C72F
DEBFF0000000000000BFEF68EEBFCBB5E43FC877E2CD4F7021BFF0000000000000BFEF
EF2B2D21CF6B3FB066E7EB76F65DBFF0000000000000BFEFEF2B2D21CF6DBFB066E7EB
76F52CBFF0000000000000BFEF68EEBFCBB5ECBFC877E2CD4F6F8CBFF0000000000000
BFEE5EAA286FBBCDBFD42ABBA8C72F96BFF0000000000000BFECD4BCA9CB5C7ABFDBC4
C04D71AB9BBFF0000000000000BFEAD19E2535AAA1BFE175059BF0D414BFF000000000
0000BFE85DC3EA1BBCF6BFE4BE4979C5EFA4BFF0000000000000BFE5837D2817CF40BF
E7B05B7B6C6120BFF0000000000000BFE24EC799171657BFEA3ED9E252937CBFF00000
00000000BFDD9A3A336EDBA9BFEC5F058230E7F0BFF0000000000000BFD61A76077AEE
46BFEE07EEEDA109C0BFF0000000000000BFCC7B90E3024625BFEF329C0558E960BFF0
000000000000BFB894F70BEFBCE1BFEFDA254C27A01CBFF00000000000003FA069107A
E92FADBFEFFBCA846C4FCBBFF00000000000003FC46DC4F4CE82ECBFEF96FE405F1ACF
BFF00000000000003FD235B331D8F6CEBFEEAD6834909BA5BFF00000000000003FD9E7
F8652B46DCBFED42DE42DCE150BFF00000000000003FE096AC02EC428ABFEB5D545B10
9C1FBFF00000000000003FE3F3A0E28BED97BFE904C37505DE79BFF00000000000003F
E6FCB7C6B8B8E1BFE643080D67ACFBBFF00000000000003FE9A52E2E0FBC81BFE323B8
B1FB4BE6BFF00000000000003FEBE1D7C3534C14BFDF67EA975B873BBFF00000000000
003FEDA94D54DD4BE5BFD8045FE64E6389BFF00000000000003FEEF4145B4AECE8BFD0
3BE06F97CCAABFF00000000000003FEFBCBE693BD8E0BFC05E4761AB8F23BFF0000000
0000003FF0000000000000BD0A8D313198A2E0BFF00000000000003FF0000000000000
0000000000000000BFE00000000000003FEFBCBE693BD8ED3FC05E4761AB8D8BBFE095
ACAAC8ACFE3FEEF4145B4AED003FD03BE06F97CBEABFE240D20E51D1B93FEDA94D54DD
4C093FD8045FE64E62D8BFE4C300F35A97143FEBE1D7C3534C423FDF67EA975B869BBF
E7BE5BBE145B313FE9A52E2E0FBCB53FE323B8B1FB4BA0BFEAC34EC0EF5DBC3FE6FCB7
C6B8B91C3FE643080D67ACBFBFED60DF4A05F3C83FE3F3A0E28BEDD73FE904C37505DE
47BFEF352F2A72D71A3FE096AC02EC42CC3FEB5D545B109BF7BFEFFBCACB4873DB3FD9
E7F8652B475F3FED42DE42DCE133BFEF97AA8A1BEEF33FD235B331D8F7503FEEAD6834
909B92BFEE1770FA86EF3E3FC46DC4F4CE83EA3FEF96FE405F1AC6BFEBB347466DDB73
3FA069107AE933703FEFFBCA846C4FCABFE8C4A7B85F7DE3BFB894F70BEFBB223FEFDA
254C27A021BFE5B94999C4E11FBFCC7B90E30245593FEF329C0558E96BBFE30317C75D
0492BFD61A76077AEDEB3FEE07EEEDA109D0BFE1078A0F2B2CF4BFDD9A3A336EDB583F
EC5F058230E805BFE010D065B109C6BFE24EC7991716343FEA3ED9E2529395BFE042FA
E92D44BEBFE5837D2817CF223FE7B05B7B6C613BBFE196B4747C10CDBFE85DC3EA1BBC
DE3FE4BE4979C5EFC1BFE3DA54FF44EF44BFEAD19E2535AA8D3FE175059BF0D434BFE6
B923B0B317B6BFECD4BCA9CB5C6A3FDBC4C04D71ABDFBFE9C7B90E30244CBFEE5EAA28
6FBBC13FD42ABBA8C72FDEBFEC93B1E645C586BFEF68EEBFCBB5E43FC877E2CD4F7021
BFEEB467894D6A9DBFEFEF2B2D21CF6B3FB066E7EB76F65DBFEFDA3BAFF2ED77BFEFEF
2B2D21CF6DBFB066E7EB76F52CBFEFDA3BAFF2ED7DBFEF68EEBFCBB5ECBFC877E2CD4F
6F8CBFEEB467894D6AADBFEE5EAA286FBBCDBFD42ABBA8C72F96BFEC93B1E645C59BBF
ECD4BCA9CB5C7ABFDBC4C04D71AB9BBFE9C7B90E302469BFEAD19E2535AAA1BFE17505
9BF0D414BFE6B923B0B317D4BFE85DC3EA1BBCF6BFE4BE4979C5EFA4BFE3DA54FF44EF
5CBFE5837D2817CF40BFE7B05B7B6C6120BFE196B4747C10DFBFE24EC799171657BFEA
3ED9E252937CBFE042FAE92D44C6BFDD9A3A336EDBA9BFEC5F058230E7F0BFE010D065
B109C2BFD61A76077AEE46BFEE07EEEDA109C0BFE1078A0F2B2CE2BFCC7B90E3024625
BFEF329C0558E960BFE30317C75D0472BFB894F70BEFBCE1BFEFDA254C27A01CBFE5B9
4999C4E0F53FA069107AE92FADBFEFFBCA846C4FCBBFE8C4A7B85F7DB43FC46DC4F4CE
82ECBFEF96FE405F1ACFBFEBB347466DDB473FD235B331D8F6CEBFEEAD6834909BA5BF
EE1770FA86EF1C3FD9E7F8652B46DCBFED42DE42DCE150BFEF97AA8A1BEEE23FE096AC
02EC428ABFEB5D545B109C1FBFEFFBCACB4873DE3FE3F3A0E28BED97BFE904C37505DE
79BFEF352F2A72D7353FE6FCB7C6B8B8E1BFE643080D67ACFBBFED60DF4A05F3F83FE9
A52E2E0FBC81BFE323B8B1FB4BE6BFEAC34EC0EF5DFC3FEBE1D7C3534C14BFDF67EA97
5B873BBFE7BE5BBE145B783FEDA94D54DD4BE5BFD8045FE64E6389BFE4C300F35A9757
3FEEF4145B4AECE8BFD03BE06F97CCAABFE240D20E51D1EE3FEFBCBE693BD8E0BFC05E
4761AB8F23BFE095ACAAC8AD1B3FF0000000000000BD0A8D313198A2E0BFE000000000
00003FF0000000000000000000000000000000000000000000003FEFBCBE693BD8ED3F
C05E4761AB8D8BBFA2B59559159FB83FEEF4145B4AED003FD03BE06F97CBEABFC20690
728E8DC63FEDA94D54DD4C093FD8045FE64E62D8BFD30C03CD6A5C4E3FEBE1D7C3534C
423FDF67EA975B869BBFDEF96EF8516CC53FE9A52E2E0FBCB53FE323B8B1FB4BA0BFE5
869D81DEBB793FE6FCB7C6B8B91C3FE643080D67ACBFBFEAC1BE940BE7903FE3F3A0E2
8BEDD73FE904C37505DE47BFEE6A5E54E5AE353FE096AC02EC42CC3FEB5D545B109BF7
BFEFF7959690E7B63FD9E7F8652B475F3FED42DE42DCE133BFEF2F551437DDE63FD235
B331D8F7503FEEAD6834909B92BFEC2EE1F50DDE7C3FC46DC4F4CE83EA3FEF96FE405F
1AC6BFE7668E8CDBB6E73FA069107AE933703FEFFBCA846C4FCABFE1894F70BEFBC6BF
B894F70BEFBB223FEFDA254C27A021BFD6E5266713847ABFCC7B90E30245593FEF329C
0558E96BBFC818BE3AE82492BFD61A76077AEDEB3FEE07EEEDA109D0BFB078A0F2B2CF
40BFDD9A3A336EDB583FEC5F058230E805BF70D065B109C640BFE24EC7991716343FEA
3ED9E2529395BF90BEBA4B512F60BFE5837D2817CF223FE7B05B7B6C613BBFB96B4747
C10CD4BFE85DC3EA1BBCDE3FE4BE4979C5EFC1BFCED2A7FA277A24BFEAD19E2535AA8D
3FE175059BF0D434BFDAE48EC2CC5EDABFECD4BCA9CB5C6A3FDBC4C04D71ABDFBFE38F
721C604898BFEE5EAA286FBBC13FD42ABBA8C72FDEBFE92763CC8B8B0CBFEF68EEBFCB
B5E43FC877E2CD4F7021BFED68CF129AD53ABFEFEF2B2D21CF6B3FB066E7EB76F65DBF
EFB4775FE5DAEEBFEFEF2B2D21CF6DBFB066E7EB76F52CBFEFB4775FE5DAFABFEF68EE
BFCBB5ECBFC877E2CD4F6F8CBFED68CF129AD55ABFEE5EAA286FBBCDBFD42ABBA8C72F
96BFE92763CC8B8B36BFECD4BCA9CB5C7ABFDBC4C04D71AB9BBFE38F721C6048D1BFEA
D19E2535AAA1BFE175059BF0D414BFDAE48EC2CC5F4FBFE85DC3EA1BBCF6BFE4BE4979
C5EFA4BFCED2A7FA277AE2BFE5837D2817CF40BFE7B05B7B6C6120BFB96B4747C10DF0
BFE24EC799171657BFEA3ED9E252937CBF90BEBA4B513170BFDD9A3A336EDBA9BFEC5F
058230E7F0BF70D065B109C180BFD61A76077AEE46BFEE07EEEDA109C0BFB078A0F2B2
CE18BFCC7B90E3024625BFEF329C0558E960BFC818BE3AE8238EBFB894F70BEFBCE1BF
EFDA254C27A01CBFD6E526671383D33FA069107AE92FADBFEFFBCA846C4FCBBFE1894F
70BEFB673FC46DC4F4CE82ECBFEF96FE405F1ACFBFE7668E8CDBB68F3FD235B331D8F6
CEBFEEAD6834909BA5BFEC2EE1F50DDE373FD9E7F8652B46DCBFED42DE42DCE150BFEF
2F551437DDC43FE096AC02EC428ABFEB5D545B109C1FBFEFF7959690E7BD3FE3F3A0E2
8BED97BFE904C37505DE79BFEE6A5E54E5AE6A3FE6FCB7C6B8B8E1BFE643080D67ACFB
BFEAC1BE940BE7F13FE9A52E2E0FBC81BFE323B8B1FB4BE6BFE5869D81DEBBF93FEBE1
D7C3534C14BFDF67EA975B873BBFDEF96EF8516DE23FEDA94D54DD4BE5BFD8045FE64E
6389BFD30C03CD6A5D5C3FEEF4145B4AECE8BFD03BE06F97CCAABFC20690728E8F703F
EFBCBE693BD8E0BFC05E4761AB8F23BFA2B5955915A3683FF0000000000000BD0A8D31
3198A2E000000000000000003FF000000000000000000000000000003FE00000000000
003FEFBCBE693BD8ED3FC05E4761AB8D8B3FDC7DF3FF4BF20E3FEEF4145B4AED003FD0
3BE06F97CBEA3FD27B13AA1515AC3FEDA94D54DD4C093FD8045FE64E62D83FAB6FD25F
03AC503FEBE1D7C3534C423FDF67EA975B869BBFCCEC4CE8F4464F3FE9A52E2E0FBCB5
3FE323B8B1FB4BA0BFE049EC42CE19363FE6FCB7C6B8B91C3FE643080D67ACBFBFE822
9DDE11DB583FE3F3A0E28BEDD73FE904C37505DE47BFED9F8D7F5885503FE096AC02EC
42CC3FEB5D545B109BF7BFEFF36061D95B903FD9E7F8652B475F3FED42DE42DCE133BF
EEC6FF9E53CCDA3FD235B331D8F7503FEEAD6834909B92BFEA4652EF94CDBB3FC46DC4
F4CE83EA3FEF96FE405F1AC6BFE319D5D349925A3FA069107AE933703FEFFBCA846C4F
CABFD49BEE523CF352BFB894F70BEFBB223FEFDA254C27A021BFA2BDCCD4EA35C0BFCC
7B90E30245593FEF329C0558E96B3FCBDAE2A7A3C924BFD61A76077AEDEB3FEE07EEED
A109D03FD9D2C3A4FCF248BFDD9A3A336EDB583FEC5F058230E8053FDF9B1D9DD9C55A
BFE24EC7991716343FEA3ED9E25293953FDE6E1E88F06390BFE5837D2817CF223FE7B0
5B7B6C613B3FD677C545179B30BFE85DC3EA1BBCDE3FE4BE4979C5EFC13FC1C40408C4
C8CABFEAD19E2535AA8D3FE175059BF0D434BFC0ADAC48651C8DBFECD4BCA9CB5C6A3F
DBC4C04D71ABDFBFDAAE565520D9C6BFEE5EAA286FBBC13FD42ABBA8C72FDEBFE5BB15
B2D15092BFEF68EEBFCBB5E43FC877E2CD4F7021BFEC1D369BE83FD7BFEFEF2B2D21CF
6B3FB066E7EB76F65DBFEF8EB30FD8C865BFEFEF2B2D21CF6DBFB066E7EB76F52CBFEF
8EB30FD8C876BFEF68EEBFCBB5ECBFC877E2CD4F6F8CBFEC1D369BE84007BFEE5EAA28
6FBBCDBFD42ABBA8C72F96BFE5BB15B2D150D1BFECD4BCA9CB5C7ABFDBC4C04D71AB9B
BFDAAE565520DA74BFEAD19E2535AAA1BFE175059BF0D414BFC0ADAC48651DECBFE85D
C3EA1BBCF6BFE4BE4979C5EFA43FC1C40408C4C7ACBFE5837D2817CF40BFE7B05B7B6C
61203FD677C545179AC6BFE24EC799171657BFEA3ED9E252937C3FDE6E1E88F0635EBF
DD9A3A336EDBA9BFEC5F058230E7F03FDF9B1D9DD9C578BFD61A76077AEE46BFEE07EE
EDA109C03FD9D2C3A4FCF2B8BFCC7B90E3024625BFEF329C0558E9603FCBDAE2A7A3CA
ACBFB894F70BEFBCE1BFEFDA254C27A01CBFA2BDCCD4EA2DE43FA069107AE92FADBFEF
FBCA846C4FCBBFD49BEE523CF2363FC46DC4F4CE82ECBFEF96FE405F1ACFBFE319D5D3
4991D63FD235B331D8F6CEBFEEAD6834909BA5BFEA4652EF94CD523FD9E7F8652B46DC
BFED42DE42DCE150BFEEC6FF9E53CCA53FE096AC02EC428ABFEB5D545B109C1FBFEFF3
6061D95B9C3FE3F3A0E28BED97BFE904C37505DE79BFED9F8D7F58859F3FE6FCB7C6B8
B8E1BFE643080D67ACFBBFE8229DDE11DBEA3FE9A52E2E0FBC81BFE323B8B1FB4BE6BF
E049EC42CE19F53FEBE1D7C3534C14BFDF67EA975B873BBFCCEC4CE8F449A43FEDA94D
54DD4BE5BFD8045FE64E63893FAB6FD25F039FB03FEEF4145B4AECE8BFD03BE06F97CC
AA3FD27B13AA15146C3FEFBCBE693BD8E0BFC05E4761AB8F233FDC7DF3FF4BF15C3FF0
000000000000BD0A8D313198A2E03FE00000000000003FF00000000000000000000000
0000003FF00000000000003FEFBCBE693BD8ED3FC05E4761AB8D8B3FEDA94D54DD4C09
3FEEF4145B4AED003FD03BE06F97CBEA3FE6FCB7C6B8B91D3FEDA94D54DD4C093FD804
5FE64E62D83FD9E7F8652B47633FEBE1D7C3534C423FDF67EA975B869B3FA069107AE9
33B03FE9A52E2E0FBCB53FE323B8B1FB4BA0BFD61A76077AEDE43FE6FCB7C6B8B91C3F
E643080D67ACBFBFE5837D2817CF203FE3F3A0E28BEDD73FE904C37505DE47BFECD4BC
A9CB5C6A3FE096AC02EC42CC3FEB5D545B109BF7BFEFEF2B2D21CF6B3FD9E7F8652B47
5F3FED42DE42DCE133BFEE5EAA286FBBCD3FD235B331D8F7503FEEAD6834909B92BFE8
5DC3EA1BBCF93FC46DC4F4CE83EA3FEF96FE405F1AC6BFDD9A3A336EDB9B3FA069107A
E933703FEFFBCA846C4FCABFB894F70BEFBC61BFB894F70BEFBB223FEFDA254C27A021
3FD235B331D8F70BBFCC7B90E30245593FEF329C0558E96B3FE3F3A0E28BEDB7BFD61A
76077AEDEB3FEE07EEEDA109D03FEBE1D7C3534C30BFDD9A3A336EDB583FEC5F058230
E8053FEFBCBE693BD8E7BFE24EC7991716343FEA3ED9E25293953FEEF4145B4AED0ABF
E5837D2817CF223FE7B05B7B6C613B3FE9A52E2E0FBCCBBFE85DC3EA1BBCDE3FE4BE49
79C5EFC13FE096AC02EC42EEBFEAD19E2535AA8D3FE175059BF0D4343FC46DC4F4CE84
99BFECD4BCA9CB5C6A3FDBC4C04D71ABDFBFCC7B90E30244BCBFEE5EAA286FBBC13FD4
2ABBA8C72FDEBFE24EC799171618BFEF68EEBFCBB5E43FC877E2CD4F7021BFEAD19E25
35AA74BFEFEF2B2D21CF6B3FB066E7EB76F65DBFEF68EEBFCBB5DCBFEFEF2B2D21CF6D
BFB066E7EB76F52CBFEF68EEBFCBB5F3BFEF68EEBFCBB5ECBFC877E2CD4F6F8CBFEAD1
9E2535AAB4BFEE5EAA286FBBCDBFD42ABBA8C72F96BFE24EC79917166CBFECD4BCA9CB
5C7ABFDBC4C04D71AB9BBFCC7B90E302468ABFEAD19E2535AAA1BFE175059BF0D4143F
C46DC4F4CE82C5BFE85DC3EA1BBCF6BFE4BE4979C5EFA43FE096AC02EC428FBFE5837D
2817CF40BFE7B05B7B6C61203FE9A52E2E0FBC84BFE24EC799171657BFEA3ED9E25293
7C3FEEF4145B4AECE9BFDD9A3A336EDBA9BFEC5F058230E7F03FEFBCBE693BD8FABFD6
1A76077AEE46BFEE07EEEDA109C03FEBE1D7C3534C7ABFCC7B90E3024625BFEF329C05
58E9603FE3F3A0E28BEE39BFB894F70BEFBCE1BFEFDA254C27A01C3FD235B331D8F85A
3FA069107AE92FADBFEFFBCA846C4FCBBFB894F70BEFB6733FC46DC4F4CE82ECBFEF96
FE405F1ACFBFDD9A3A336EDA3B3FD235B331D8F6CEBFEEAD6834909BA5BFE85DC3EA1B
BC6E3FD9E7F8652B46DCBFED42DE42DCE150BFEE5EAA286FBB873FE096AC02EC428ABF
EB5D545B109C1FBFEFEF2B2D21CF7A3FE3F3A0E28BED97BFE904C37505DE79BFECD4BC
A9CB5CD43FE6FCB7C6B8B8E1BFE643080D67ACFBBFE5837D2817CFE23FE9A52E2E0FBC
81BFE323B8B1FB4BE6BFD61A76077AEFE33FEBE1D7C3534C14BFDF67EA975B873B3FA0
69107AE921E83FEDA94D54DD4BE5BFD8045FE64E63893FD9E7F8652B45483FEEF4145B
4AECE8BFD03BE06F97CCAA3FE6FCB7C6B8B8483FEFBCBE693BD8E0BFC05E4761AB8F23
3FEDA94D54DD4B933FF0000000000000BD0A8D313198A2E03FF0000000000000-%(SCA
LINGG6#%,CONSTRAINEDG" 1 2 0 1 10 0 2 1 1 1 1 1.000000 71.000000 
57.000000 0 0 "Curve 1" }}}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 67 "
vrml(a,\"C:/My Documents/trfa/wrl/11-6.wrl\",background_color=white);
" }}}{EXCHG {PARA 0 "> " 0 "" {MPLTEXT 1 0 0 "" }}}}{MARK "6 1 0" 2 }
{VIEWOPTS 1 1 0 1 1 1803 1 1 1 1 }{PAGENUMBERS 0 1 2 33 1 1 }