Scientific Notation

What is scientific notation? What is standard notation? Why use scientific notation? Scientific notation in Urdu. Scientific notation in Hindi? scientific notation in standard notation. standard notation in scientific notation. scientific notation conversion.
Head To Tail Rule

Youtube Graphical Representation. Graphically a vector is represented by an arrowhead line segment.The length of the line gives the magnitude of vector on a certain scale and arrow indicates the direction of the vector. Head to Tail Rule. Head to…