请看一下下面的AUTOLISP 程序有什么错误(defun c:ap ()(setq pt1 (getpoint "input the center"))(setq r (getdisk " \ninput the r:"))(command "circle" pt1 r)(setq pt2(polar pt1 0 (* r 4)))(command "circle" pt2 r)(setq pt3(polar pt1 (\ pi 3) (
来源：学生作业帮助网 编辑：作业帮 时间：2024/09/09 00:13:24
xOPr˔qɒ- ȴR=EF06Qn&bz_촧-rѷ%|}sNt- r/TD[~gO_ fu+VvW*p"
BSA$p &61([f9P"TX* 6)&a` E\ĦpYE0 :1pn2ʰeXF .Y1J:s
Ԁ0[W(eP9IMݝ:l< ΫtSY{h碴[f{d}qJ顟TRa Z}f=F>_I%)\ Ûl)\,&`:.v. oJoW \㫫r|(d+0Skgb-ײbm ZkHb=/
0s}8p&'rZȗS =|Ex}BjQ]bjַr?s(6[_qW{1-5weAc߄ _ɣ2
=g P4&5 ^MaãX|9Nt$JCP]2cX8e| !R!Pxމ(+W_TVGz!Smѽi%օOxT?U- Q؆+g0˭\V X!׳`#wNU7nJCmF#E
kDv\xt]Ch仇x njs?t^3| Cs$A_EN.z@կ: Z],A?0P}
(u