diff options
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 7 |
1 files changed, 2 insertions, 5 deletions
@@ -13,7 +13,7 @@ * Unlimited variable name lengths * String support, as function parameters or as evaluated as a number by PHP * Exceptions on divide by zero, or treat as zero -* Unary Minus (e.g. -3) +* Unary Plus and Minus (e.g. +3 or -sin(12)) * Pi ($pi) and Euler's number ($e) support to 11 decimal places * Easily extensible @@ -176,9 +176,6 @@ $executor->addOperator("/", false, 180, function($a, $b) { echo $executor->execute('1/0'); ``` -## Unary Minus Operator: -Negative numbers are supported via the unary minus operator. Positive numbers are not explicitly supported as unsigned numbers are assumed positive. - ## String Support: Expressions can contain double or single quoted strings that are evaluated the same way as PHP evalutes strings as numbers. You can also pass strings to functions. @@ -202,4 +199,4 @@ Full class documentation via [PHPFUI/InstaDoc](http://phpfui.com/?n=NXP&c=MathEx ## Future Enhancements -This package will continue to track currently supported versions of PHP. PHP 7.1 and earlier support will be dropped when PHP 8 is released. +This package will continue to track currently supported versions of PHP. |