An algebraic approach for solving quadratic inequalities.

Autor: Mahmood, Munir1 munir_mahmood2000@yahoo.com, Al-Mirbati, Rudaina1
Zdroj: Australian Senior Mathematics Journal. 2017, Vol. 31 Issue 2, p31-41. 11p. 1 Chart, 10 Graphs.
Databáze: Academic Search Ultimate