Check vectors collinearity online calculator

Two vectors are collinear if they lie on the same line or on parallel lines:

collinear vectors

The definition given above can be written in the formula notation:

formula to check collinearity of two vectors

where n - some constant (scalar).

If we move from vectors notations to the coordinate ones, the formula above will have the form:

( ax, ay, az ) = n ∙ ( bx, by, bz )

Therefore, if two vectors are collinear, the following condition is hold:

formula to check collinearity of two vectors

Our online calculator checks the collinearity of two vectors with step by step solution for free.

Input vectors dimension

Vectors dimension
Vector vector A representations form:
Vector vector B representation form:
Vector vector A = { }
Vector vector A:
Vector vector B = { }
Vector vector B: