Can you help me to transfer CAS (Computer Algebra System) menu from Algebra 2.0 to fx-9860 SD ?

I don't want to have unnofficial Cas . I want to have CAS (Computer Algebra System) of Algebra 2.0 + to fx-9860 .

Please Help me.

(sorry for my english )

**Edited by Julien050, 26 January 2010 - 06:11 PM.**