plt plot ( yp = plt xlabel ' plt ylabel ' plt grid ( np pi - show np plt plot ( = np pi - show np tan plt plot ( =tan np pi - show listing trigonometric functions using numpy this python script gives the plots as shown in figure [end of exampleexercise create python functions for converting between radians an degrees since most of the trigonometric functions require that the angle is expressed in radianswe will create our own functions in order to convert between radians and degrees it is quite easy to convert from radians to degrees or from degrees to radians we have that [radians [degrees( this givesd[degreesr[radiansx ( and ( create two functions that convert from radians to degrees ( ( )and from degrees to radians ( ( )respectively [radiansd[degreesx