]]> The chain rule is (g(h(x)))'=h'(x)*g'(h(x)). Your function is Native OpenMath . What are and (as functions of ) in this case?

g h Submit

Native OpenMath Native OpenMath Native Native Simplify[()-ReplaceAll[(),Rule[x,()]]] Native Native Length[Variables[Simplify[()-ReplaceAll[(),Rule[x,()]]]]] ", "").replaceAll("", ""); //String hString = pageContext.getRequest().getParameter( "h"); String hInitString = (String) pageContext.getAttribute( "hom"); String hString = hInitString.replaceAll("", "").replaceAll( "", ""); // Define the connector //String fString = "<OMOBJ><OMA><OMS cd='fns1' name='left_compose'/>"+gString+hString+"</OMA></OMOBJ>"; out.println(""+gString+hString); ]]> "+gString+hString+""; out.println(fString); ]]> OpenMath Native m8Object f is This is not correct! If you see the error already try again. This is not correct! If you see the error already try again.