On Triangular and Trapezoidal Numbers
Post Views: 0 Pearl Joyce Berana, Jomari Montalbo, Daryl Magpantay Batangas State University, Main Campus I, Batangas City, Philippines beranapearljoyce@yahoo.com, jomari.montalbo@yahoo.com.ph, magpantaydaryl@gmail.com Date Received: September 30, 2015; Date Revised: November 3, 2015