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zlm_200567 发表于 2012-6-25 17:08 5 k8 {/ c( ^$ c) F( N
请大侠不吝赐教,小弟在此谢过。 $ a5 @+ z" N% B5 ^3 Y
[degrees]baita=360*t& b; \2 E/ G# K; |1 `: \( m8 S
[mm]h=100
6 o0 ^3 w1 H( ^/ Q$ _- j( \7 w3 X[mm]p12=0
; b5 K. o6 Z7 Q# Y+ g[mm]s0=h/(2+pi())' z' Q7 ~! |- ?1 K3 M$ Y% ?
[mm]s1=s0*(2*t-sin(4*180*t)/(2*pi()))
- k# B0 Y9 M/ a1 j$ e$ x" r[mm]s2=s0*(4*pi()*t^2-(pi()-2)*t+pi()/16-1/(2*pi()))7 A2 L& T3 c" o0 d9 ~" Y
[mm]s3=s0*2*pi()*t+s0*2*t-pi()*s0/2-s0*sin(4*180*t-180)/(2*pi())( Q# p9 ^& a1 P4 {: a+ n% t
[mm]s4=s0*((7*pi()+2)*t-4*pi()*t^2-33*pi()/16+1/(2*pi()))
- P, @5 i; i) i+ V; E9 w/ E6 e2 i[mm]s5=s0*(2*t+pi()-sin(4*180*t-2*180)/(2*pi())) |
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