# Half of number

• Number

• Half

## Neuron type

Best algorithm has been found - locked

## Patterns

Pattern Input Output
1.
 Number: 5
 Half: 2.5
2.
 Number: -20
 Half: -10
3.
 Number: 3
 Half: 1.5

## Applicable neurons

• Multiple (x × y)
• Division (x ÷ y)
• Half (0.5)
• Volume of an Ellipsoid
• square/rhombus - Perimeter
• Connect - six inputs
• Midpoint (3d)
• x / 2y
• Sentence to question
• logical riddle 7+3
• max (from 2 values)

## Algorithm

### Test

```/**
* character .:
*
* @return {Array}
*/
function neuron510()
{
return['.'];
}

/**
* 5:
*
* @return {Array}
*/
function neuron505()
{
return [5];
}

/**
* Connect - two inputs:
*
* @param x1 Variable A
* @param x2 Variable B
* @return {Array}
*/
function neuron520(x1, x2)
{
return [x1.toString()+x2.toString()];
}

/**
* Half (0.5):
*
* @return {Array}
*/
function neuron522()
{
var outputs = [];

arr = neuron510();
outputs[0] = arr[0];

arr = neuron505();
outputs[1] = arr[0];

arr = neuron520(outputs[0], outputs[1]);
outputs[2] = arr[0];

return[outputs[2]];
}

/**
* Multiple (x × y):
*
* @param x1 Number X
* @param x2 Number Y
* @return {Array}
*/
function neuron3(x1, x2)
{
math.config({number: 'BigNumber', precision: 64}); return [math.eval(Number(x1) + '*'+Number(x2)).toString()];
}

/**
* Half of number:
*
* @param x1 Number
* @return {Array}
*/
function neuron845(x1)
{
var outputs = [];
outputs[0] = x1;

arr = neuron522();
outputs[1] = arr[0];

arr = neuron3(outputs[0], outputs[1]);
outputs[2] = arr[0];

return[outputs[2]];
}

```