1 2 3 4 5 6 7 8 9 10 11 12 13 14 | SCREEN 7 x = 50 y = 50 LINE ( 0 , 50 )-( 320 , 50 ), 4 LOCATE 6 , 1 : PRINT "x" LOCATE 1 , 6 : PRINT "y" LOCATE 10 , 8 : PRINT "y=2sin(x/ 2 )+ 1 /2cos(2x)" LINE ( 50 , 0 )-( 50 , 240 ), 4 FOR i = 0 TO 55 STEP . 01 yi = 2 * SIN(i / 2 ) + ( 1 / 2 ) * COS( 2 * i) PSET (x + 5 * i, y + 5 * yi), 15 NEXT i |