> For the complete documentation index, see [llms.txt](https://docs.mune.finance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mune.finance/solidity-docs/mathutils.md).

# MathUtils

A library to be used in conjunction with SafeMath. Contains functions for calculating differences between two uint256.

### Functions:

* [`within1(uint256 a, uint256 b)`](broken://pages/-Mh9WEafa5FqLGwkchC5#MathUtils-within1-uint256-uint256-)
* [`difference(uint256 a, uint256 b)`](broken://pages/-Mh9WEafa5FqLGwkchC5#MathUtils-difference-uint256-uint256-)

### Function `within1(uint256 a, uint256 b) → bool`

Compares a and b and returns true if the difference between a and b is less than 1 or equal to each other.

#### Parameters:

* `a`: uint256 to compare with
* `b`: uint256 to compare with

#### Return Values:

* True if the difference between a and b is less than 1 or equal,

  otherwise return false

### Function `difference(uint256 a, uint256 b) → uint256`

Calculates absolute difference between a and b

#### Parameters:

* `a`: uint256 to compare with
* `b`: uint256 to compare with

#### Return Values:

* Difference between a and b


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