CH01
....\ANSCH1
....\......\P1_1.M
....\......\P1_3.DIR
....\......\P1_3.M
....\......\P1_5.M
....\......\P1_7.M
....\......\P1_9.M
....\......\PFUN.M
....\......\TRIRATIO.M
....\CLFLCH1
....\.......\CLXFUNCT.M
....\.......\EX1_5.M
....\.......\EX1_6.M
....\.......\EX1_7.M
....\.......\EX1_8.M
....\.......\EX1_9.M
....\.......\QUADRAT.M
CH02
....\ANSCH2
....\......\FCROSS.M
....\......\FNUVEC.M
....\......\FOCT2DEC.M
....\......\P2_17.M
....\......\P2_19.M
....\......\P2_21.M
....\......\P2_23.M
....\CLFLCH2
....\.......\CLBINDEC.M
....\.......\EX2_18.M
....\.......\SINSQ.M
CH03
....\ANSCH3
....\......\IS_SQR.M
....\......\IS_SYM.M
....\......\P3_19.M
....\......\P3_21.M
....\......\P3_23.DIR
....\......\P3_23.M
....\......\P3_25.M
....\......\P3_27.M
....\......\VROT.M
....\CLFLCH3
....\.......\CLCONDNO.M
....\.......\CLXROTZ.M
....\.......\CLXROTZF.M
....\.......\EX317WIF.M
CH04
....\CLFLCH4
....\.......\CLMODAL.M
....\.......\EX4_10.M
....\.......\EX4_11.M
....\.......\EX4_12.M
....\.......\EX4_13.M
....\.......\EX4_14.M
....\.......\EX4_15.M
....\.......\EX4_18.M
....\.......\EX4_2.M
....\.......\EX4_3.M
....\.......\EX4_4.M
....\.......\EX4_5.M
....\.......\EX4_6.M
....\.......\EX4_7.M
....\.......\EX4_9.M
CH05
....\ANSCH5
....\......\MX3ORDF.M
....\......\P5_15.M
....\......\P5_17.M
....\......\P5_19.DIR
....\......\P5_19.M
....\......\P5_3.M
....\......\P5_5.DIR
....\......\P5_5.M
....\CLFLCH5
....\.......\CL2ORD.DIR
....\.......\CL2ORD.M
....\.......\CL2ORDF.M
....\.......\CLDESF.M
....\.......\EX5_1.M
....\.......\EX5_10.DIR
....\.......\EX5_11.DIR
....\.......\EX5_11.M
....\.......\EX5_12.DIR
....\.......\EX5_12.M
....\.......\EX5_14.DIR
....\.......\EX5_14.M
....\.......\EX5_17.M
....\.......\Ex5_18.m
....\.......\EX5_2.M
....\.......\EX5_3.M
....\.......\EX5_4.M
....\.......\EX5_5.DIR
....\.......\EX5_5.M
....\.......\EX5_7.DIR
....\.......\EX5_7.M
....\.......\EX5_8.M
....\.......\EX5_9.DIR
....\.......\EX5_9.M
....\.......\whatif5_1.dir