Given vector a = [a

_{1}, a_{2}, a_{3}] and vector b = [b_{1}, b_{2}, b_{3}], the**dot product**of vector a and vector b, denoted as**a · b**, is given by:**a · b**= a

_{1}* b

_{1}+ a

_{2}* b

_{2}+ a

_{3}* b

_{3}

To find the dot product of two vectors, simply fill in the values below and then click the “Calculate” button.

Dot product (a · b): **44.00**