A dump of our free Chat sessions, in case it is useful. It excludes white boards used during paid sessions.
tutorsd6 : Please, share your Math problem... student : how to determine exact radian measure for an angle given that 30 degrees is exactly pi/6 rad
student : the angles given are: 90 degrees, 120 degrees and 150 degrees student : hi! tutorsd6 : what we need to find ? student : the exact radian measure of each angle tutorsd6 : 1 deg = pi radian tutorsd6 : sorry tutorsd6 : 1 deg = pi/180 rad student : ok tutorsd6 : 90 deg = pi/2 rad tutorsd6 : 120 deg = ( 2/3 ) pi rad tutorsd6 : 150 deg = ( 5/6 ) pi rad tutorsd6 : Please note, due to lack of resources, we can only do 1 problem FREE in 24 hours period. You can always come back tomorrow for another free problem. Please, tell your friends about our free service - 1 free in 24 hours
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