rad Example
10 CLEAR SCREEN
20 PRINT "Testing the trigonometry mode."
30 OUTPUT CRT;"We are currently in";
40 OUTPUT CRT;" radian ";
50 PRINT "mode."
60 PRINT
70 PRINT "Please enter the desired input as mentioned below."
80 INPUT "Radians to convert to degrees",A
90 A=A*180/PI
100 PRINT "That is ";A;"degrees."
110 END
