IJSRP, Volume 9, Issue 7, July 2019 Edition [ISSN 2250-3153]
Khairunnisa, Mega Teguh Budiarto, Agung Lukito
Abstract:
Mathematics is a science that plays an important role in human life which is also a basic science taught from the most basic level or elementary school to varsity level. In addition, mathematics is also a continuous science in which there are basic material (prerequisite material) that must be mastered by students by understanding the problems in the material before entering into higher material.