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Backtrace:

File: /home/estarbk/public_html/dev.estar-bk.com/application/controllers/Main.php
Line: 8
Function: __construct

File: /home/estarbk/public_html/dev.estar-bk.com/index.php
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Function: require_once

E-STAR - Student
E-Lecture - Multiplication of a vector by a scalar

When a vector is multiplied by a scalar n, the resulting vector will have a magnitude equal to n times that of the original vector. If n is positive, the direction of the new vector will be the same as that of the original vector, and if n is negative, the new vector will be in opposite direction to the original vector.