# ExpressionEvaluator

class in
UnityEngine

/

Implemented in:UnityEngine.CoreModule

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### Description

Evaluates simple math expressions; supports int / float and operators: + - * / % ^ ( ).

This class has a single generic static method Evaluate, that evaluates a mathematical expression and returns
the result.

Supported number types are: `int`

, `float`

, `long`

, `double`

.

The expressions that can be evaluated support:

- arithmetic operators
`a+b`

, `a-b`

, `a*b`

, `a/b`

,
- power (
`a^b`

) and modulo (`a%b`

) operators,
- parentheses,
- math functions
`sqrt(a)`

, `floor(a)`

, `ceil(a)`

, `round(a)`

,
- trigonometic functions
`cos(a)`

, `sin(a)`

, `tan(a)`

(argument expressed in radians), and a constant `pi`

.

### Static Methods

Evaluate | Evaluates a math expression and returns the result. |