CASIOfx-4800P万用坐标放样程序L1 Defm 10L2 Lb1 0:{FG}:CQX:DQY:AQ >:EQDZH:FZDZH:HQR:GZR:OZDX:UZDYL2 Lb1 1:{K}:K>F> Goto 3△L3 Lb1 2:P=A(1G1H)Abs(F-E):L=Abs(K-E):J=P×LL4 I=A90(J2H)Lπ▲L5 Z[1]=A45(J42H)L(2