Education, study and knowledge

Basic Concepts

Prime and composite numbers

Prime and composite numbers

You want to know what are prime and composite numbers? In this lesson from a TEACHER we will reve...

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How to use the scaler

In this video I will explain what it is and how to use a scale on Technical drawing. The scaler i...

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Basic elements of technical drawing

Basic elements of technical drawing

In this new video I'm going to show you the basic elements oftechnical drawing, that is, to be ab...

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History of the PI NUMBER and who discovered it

History of the PI NUMBER and who discovered it

In a Professor we bring you important information if you want to have a general mathematical cult...

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