huang-qp 发表于 2012-11-16 15:58 static/image/common/back.gif# w+ y/ k6 C. M; d# W% R
Xt="分度园"/2*cos("压力角"*pi/180)*(sin(t)-t*cos(t)) 2 c' m" p' |* _2 q/ R8 {Yt="分度园"/2*cos("压力角"*pi/180)*(cos(t) ...
( z" O* V0 C& a用方程 & K* g) S" y- m1 C- i+ K" y* v, f6 J) B& u
% P& F! r& y3 U% v " y" W _' A2 S7 L2 [' D1 @+ n ; {8 c. s* E7 Q- U/ d8 N在这个框里输入可以实现吗???% u+ E5 n0 S* Q
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Xt="分度园"/2*cos("压力角"*pi/180)*(sin(t)-t*cos(t))* e* O) g) M" k
Yt="分度园"/2*cos("压力角"*pi/180)*(cos(t)