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zlm_200567 发表于 2012-6-25 17:08 7 P$ P. f# W* V1 X: X
请大侠不吝赐教,小弟在此谢过。
+ A* [9 D- U' |[degrees]baita=360*t S0 F5 `. b: ~/ ]( A( P) r
[mm]h=100$ J# O1 k; D" M# T
[mm]p12=0
& u$ O8 X4 x3 O. J Z0 K) i" {, C' N* ^[mm]s0=h/(2+pi())
5 r7 h6 V1 ?! [* O6 ?6 n6 j( _[mm]s1=s0*(2*t-sin(4*180*t)/(2*pi()))
" u: O; l3 b* ]$ P8 j! n$ e* M[mm]s2=s0*(4*pi()*t^2-(pi()-2)*t+pi()/16-1/(2*pi())), C5 M2 f9 k# J! ~
[mm]s3=s0*2*pi()*t+s0*2*t-pi()*s0/2-s0*sin(4*180*t-180)/(2*pi()), O8 f- m- L `0 _- n' P1 v; @
[mm]s4=s0*((7*pi()+2)*t-4*pi()*t^2-33*pi()/16+1/(2*pi()))6 B6 J |9 M. N! a
[mm]s5=s0*(2*t+pi()-sin(4*180*t-2*180)/(2*pi())) |
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