# Sum

## Description

Output is equal to $K_1.Input_1 + K_2.Input_2 + ... + K_n.Input_n$ Where $K$ is the input gains vector and $n$ is the number of inputs.

Control > Math

Name Description
In1 Input 1
In2 Input 2
Out Output

## Parameters

Name Description
NumberOfInputs Number of Inputs
Gains Gains associated to each input (Ex: [+1 -1])