My beloved parents and Family call me Rini. I’m a person who has a lot of dreams and places to go. Nevertheless, I’m stuck in Palembang as a student of International Master Program on Mathematics Education (IMPoME) Universitas Sriwijaya 2011 who has hated Mathematics since in Elementary School. I am still curious that why friend can do it but I cannot, since all of us eat rice. Because of my curiosity, I decided to continue my study in Mathematics Department of Universitas Riau in 2006.