<![CDATA[composition of functions?]]>
https://help.geogebra.org/topic/composition-of-functions_1
Wed, 02 Oct 2019 22:31:05 +0000Wed, 02 Oct 2019 18:26:30 +0000Zend_Feed<![CDATA[In CAS you can factor(ize) or expand terms - not perfect in any cases... e.g. Factor(x³ + 3x² + 3x + 1) If you want to force this terms you have to define it g(x):=x+1 f(x):=g(x)^3 What is your intension?]]>
https://help.geogebra.org/topic/composition-of-functions_1#comment-268756
Wed, 02 Oct 2019 19:09:13 +0000<![CDATA[Its simply that if input a function which consists of two functions, such that h(x) = f(g(x)) that I thought could be fun to see if one make the Geogebra understand that are two in one function :)]]>
https://help.geogebra.org/topic/composition-of-functions_1#comment-268758
Wed, 02 Oct 2019 19:16:52 +0000<![CDATA[How would the user interface work for that?]]>
https://help.geogebra.org/topic/composition-of-functions_1#comment-268760
Wed, 02 Oct 2019 20:07:17 +0000<![CDATA[I imagine some sort og decompose command?]]>
https://help.geogebra.org/topic/composition-of-functions_1#comment-268762
Wed, 02 Oct 2019 20:43:56 +0000<![CDATA[then abs(x) is f(g(x)) being g(x)=x^2 and f((x)=sqrt(x) ? i think there is not method for decompose I think it is a blackbox]]>
https://help.geogebra.org/topic/composition-of-functions_1#comment-268764
Wed, 02 Oct 2019 21:03:06 +0000<![CDATA[Sorry, I don't see a good use-case for that :(]]>
https://help.geogebra.org/topic/composition-of-functions_1#comment-268768
Wed, 02 Oct 2019 22:31:06 +0000