10 REM "Table of trigonometric functions"
20 REM ""
100 REM "Calculate PI"
110 P1=4*ATAN(1)
200 PRINT "X";: TAB(4)    
205 PRINT "SIN(X)";: TAB(7)
210 PRINT "COS(X)";: TAB(7)
215 PRINT "TAN(X)"
220 FOR I=0 TO 89 STEP 5
230 X=I/360*2*P1
240 PRINT #4, I, #12, SIN(X), COS(X), TAN(X)
250 NEXT