functions.md

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 [[_TOC_]]
 
 # Introduction  
@@ -17,7 +16,7 @@ The functions used in this extension can be summarised into three parts:
 
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-![interp_mont_finctionschart](/uploads/8a7ba8508a95756ac80331f0a8c0d666/interp_mont_finctionschart.png)
+![interpmontfunctionchart2](/uploads/e8018d102a01ad0645e0ca56ee4963c1/interpmontfunctionchart2.png)
 
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