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Diffstat (limited to 'doc/lua_api.txt')
| -rw-r--r-- | doc/lua_api.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/doc/lua_api.txt b/doc/lua_api.txt index 05ea6b4bc..593ab50dd 100644 --- a/doc/lua_api.txt +++ b/doc/lua_api.txt @@ -2378,6 +2378,7 @@ Helper functions * tolerance: number, default: `0.0` * If the absolute value of `x` is within the `tolerance` or `x` is NaN, `0` is returned. +* `math.factorial(x)`: returns the factorial of `x` * `string.split(str, separator, include_empty, max_splits, sep_is_pattern)` * `separator`: string, default: `","` * `include_empty`: boolean, default: `false` |