Dot Product Calculator

This calculator finds the dot product of two vectors of the same dimension. Enter the vectors separated by a comma. You can use parentheses to group the components of each vector, for example: (1, 2, 3), (4, 5, 6).

Formula: $A \cdot B = \sum_{i=1}^{n} a_ib_i = a_1b_1 + a_2b_2 + ... + a_nb_n$