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Add Num .round

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Kyle Charters
2017-09-20 20:27:02 -04:00
parent d390e16a99
commit 84f2252c68
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doc/site/modules/core/num.markdown
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@ -97,6 +97,15 @@ The natural logarithm of the number.
Raises this number (the base) to `power`. Returns `nan` if the base is negative.
### **round**
Rounds the number to the nearest integer.
:::wren
System.print(1.5.round) //> 2
System.print((-3.2).round) //> -3
System.print((-3.7).round) //> -4
### **sin**
The sine of the number.