Javascript (and some other languages) have built-in mathematics commands to simplify your life. In JS this is called the Math object.

The various abilities of the Math object can be found in various locations online. Here is a sampling of what you might use.

Code | Description |

| Returns 3.141592653589793 |

| Returns the |

| Returns the square root of the given |

| Rounds the given |

| Returns the Ex. |

| Returns the Ex. |

| Returns a pseudorandom decimal number between 0 and 1.
Use it in conjunction with |

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