# Matrix calculator for the multiplication of a matrix with a vector

## Matrix-Vector multiplication

### Calculator for the product of Matrix A with Vector v

$A\cdot v=\left(\begin{array}{cccc}{a}_{11}& {a}_{12}& \dots & {a}_{1n}\\ {a}_{21}& {a}_{22}& \dots & {a}_{2n}\\ ⋮\\ {a}_{m1}& {a}_{m2}& \dots & {a}_{mn}\end{array}\right)\cdot$

$\left(\begin{array}{c}{v}_{1}\\ {v}_{2}\\ ⋮\\ {v}_{n}\end{array}\right)$

Number of rows M from A =

Number of columns N from A =

Number of digits =

Input of the matrix elements: a11, a12, ..., b11, b12, ...

### Product with the vector:

$A\cdot v=w=\left(\begin{array}{c}{w}_{1}\\ {w}_{2}\\ ⋮\\ {w}_{m}\end{array}\right)$