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Section 5.1 Basic Arithmetic Operations
In this section, we will introduce how to perform the arithmetic operations on vectors in Sage.
Vectors can be added and subtracted using the
+ and
- operators. The result of adding or subtracting two vectors is a new vector with the same number of components.
Vectors can be multiplied by real numbers (scalar multiplication) using the
* operator. Here is an example of scalar multiplication of a vector by 2.
