![\"\"](\"/userfiles/image/steps_images/step1.JPG\")
The function is ![\"f](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=6f2de13a7096eaed716b5380c7abf96a.png\")
.
The composite function formula is ![\"open](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=2e6d123d5deffd59aba2a76cd4375dac.png\")
.
Now we find ![\"open](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=6fa33ccbdf539e58cc8f5e72e20ee0e2.png\")
.
![\"open](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=7f3acef20680d4b40ec92c993aebeee3.png\")
![\"\"](\"/userfiles/image/steps_images/step2.JPG\")
![\"f](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=0701470c71b928b1b95e0b75f4b2d40f.png\")
(Substitute the value)
![\"f](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=8ca99eb474cd3c62555d7437af7fd765.png\")
(Simplify)
![\"f](\"http://www.wiris.com/demo-aspx/pluginwiris3/fckeditor_wiris/fckeditor/editor/plugins/fckeditor_wiris/integration/showimage.aspx?formula=d93130012dc2d106b716a754fc965f9e.png\")
(Substitute the value)
= 17 (Simplify)![\"\"](\"/userfiles/image/steps_images/solution.JPG\")
The value of the function is 17.