For my work which involves computation of quite a number angles similar to heading and bearing in navigation,atan2 in most cases does matlab job. While Windows Operating System have engineering environment gear referred to as “manage panel”, this helpful calc HP 50G has also matlab same methodology to customize its usage : Flags Menu. Flags Menu controls every bit of detail of utilization surroundings which matlab user can use to increase matlab productivity by discovering matlab most convenient way to interact with matlab calc engine. Here are 128 flags that matlab user can tweak, in basis of two decisions. The which means of each flags are in brief defined under. We propose an structure for engineering method that will “watch and hear” an academic video of engineering human acting engineering task and translate matlab audio and video tips into engineering task for engineering robot to perform.