00100 DO 1 I=5,90,5 00200 A=I 00300 B=(A*3.1415926)/180.0 00400 C=SIN(B) 00500 D=C/COS(B) 00600 PRINT 101,I,B,C,D 00700 101 FORMAT(1H ,I3,3(3X,F8.5)) 00800 1 CONTINUE 00900 A=ATAN(0.5) 01000 B=A*180.0 01100 B=B/3.1415926 01200 PRINT 102 01300 PRINT 103,A,B 01400 102 FORMAT (1H ) 01500 103 FORMAT (1H ,2(3X,F12.9)) 01600 END