# Multiplication of vectors

Online calculator for multiplying two vectors with 2 elements

## Calculate vector multiplication

Two vectors with two elements each are multiplied

This is a simple multiplication in which the individual elements of a vector are multiplied by the corresponding element of the other vector. See the description on the right.

The multiplication to the vector product or cross product can be found here on other pages.

Vector multiplication calculator

 Vector 1 Vector 2 Result  ·  =  Decimal places 0 1 2 3 4 6 8 10

## Description of vector multiplication

Vectors are multiplied by multiplying the individual elements of the first vector by the corresponding elements of the second vector.

$$\displaystyle\left[\matrix{x1\\y1}\right] \cdot \left[\matrix{x2\\y2}\right] = \left[\matrix{x1 \cdot x2\\y1 \cdot y2}\right]$$

### Example

$$\displaystyle\left[\matrix{2\\3}\right] \cdot \left[\matrix{4\\5}\right] = \left[\matrix{2 \cdot 4\\3 \cdot5}\right]= \left[\matrix{8\\15}\right]$$

### More vector functions for 2 elements

 Addition Subtraction Multiplication Scalar Multiplication Division Scalar-Division Scalar Product Interpolation Distance Distance Square Normalization Length