Instructions for use: enter the coordinates of the vector (in XNUMXD or XNUMXD space), specify the rounding precision of the result, then click the button “Calculate”. As a result, the length (or module) of the given vector will be calculated.
Vector Length Calculator
1. On the plane
2. In XNUMXD space
Calculation formula
That is, the length of the vector with the given coordinates is equal to the square root of the sum of the squares of the given coordinates.