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zlm_200567 发表于 2012-6-25 17:08 9 e% n' ~$ R. Q8 N0 R. ?+ y
请大侠不吝赐教,小弟在此谢过。
2 A0 c; i9 x1 L[degrees]baita=360*t- _3 x( `) a: |& @& L8 _
[mm]h=1000 l* D0 i% i, {4 J% _
[mm]p12=0" c. U/ A' s) f% ^' ?# U7 C+ \
[mm]s0=h/(2+pi())
5 M& d1 `: k+ S$ P: H5 o. N* j[mm]s1=s0*(2*t-sin(4*180*t)/(2*pi()))" S& M6 j- T; `* t* P
[mm]s2=s0*(4*pi()*t^2-(pi()-2)*t+pi()/16-1/(2*pi()))
0 X4 s, F. C) f$ g' |7 ^) `' Z; o[mm]s3=s0*2*pi()*t+s0*2*t-pi()*s0/2-s0*sin(4*180*t-180)/(2*pi())
- ^* Y* @* L8 C' |1 b. ?[mm]s4=s0*((7*pi()+2)*t-4*pi()*t^2-33*pi()/16+1/(2*pi()))
) H5 Y% P5 ~. I' ]( i6 F$ b# z[mm]s5=s0*(2*t+pi()-sin(4*180*t-2*180)/(2*pi())) |
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