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All Journal Indonesian Journal of Education and Mathematical Science Hanif Journal of Information Systems
Mulkan Azhari
Universitas Muhammadiyah Sumatera Utara
Computer Science & IT Education Languange, Linguistic, Communication & Media Library & Information Science Mathematics

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Applying the Simplex Method to Optimize Employee Distribution to Increase Sales Internet Data Package Mulkan Azhari; Syahril Efendi; Purwanto Purwanto; Halim Maulana
Indonesian Journal of Education and Mathematical Science Vol 4, No 3 (2023)
Publisher : UMSU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ijems.v4i3.15151

Abstract

The goal of this article is to ascertain how to maximize sales of internet data packages while keeping the company's marketing budget within reasonable bounds. The technique utilized is linear programming using the Simplex method; this approach's benefit is the ability to compute two or more choice variables, which produces results that are superior to those of the graphical method. Variable Three are utilized in this study: senior marketing (X1), junior marketing (X2), and apprentice marketing (X3). The maximum amount of data package cards that may be sold by the three marketing is 3000. The marketing senior target can sell 1200 packages, whereas the marketing junior target can sell 1200 packages, according to optimization simulation findings using the simplex approach.
Design of an Application to Calculate Student Grades in Learning Logic Informatics Propositional Calculus Material Al-Khowarizmi Al-Khowarizmi; Asrar Aspia Manurung; Mulkan Azhari
Hanif Journal of Information Systems Vol. 1 No. 1 (2023): August Edition
Publisher : Ilmu Bersama Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56211/hanif.v1i1.7

Abstract

Propositional calculus is a method used to calculate the truth value of a proposition. Propositional calculus is commonly studied by various students, from high school to college. Propositional calculus studies the truth value (True/False) of a proposition. The proposition is then processed into the steps of working on the proposition according to the order of operator priority, which is packaged into truth tables and logical expressions. The proposition work done is not easy, but consumes a lot of time and writing media if done manually. Errors in doing proposition work result in inaccurate truth values obtained. Therefore, the author is interested in making an application to calculate student grades using the propositional calculus method that can be used to overcome the problem of working on propositions manually, so that it can produce accurate truth values, which can also be used as a learning medium and media for students to calculate and see the results of their grades manually.
Co-Authors Al Khowarizmi Efendi, Syahril Halim Maulana Manurung, Asrar Aspia Purwanto Purwanto