This final project discusses the inverse of fuzzy matrix of triangular fuzzy numbers using arithmatic operations that have been modified. The modification based on the definition of positive or negative of triangular fuzzy numbers considering its area. The method used to determine the inverse of fuzzy matrix of triangular fuzzy numbers is adjoint method. Also, some properties are given to …
This final project discusses the proof of a divisibility property of binomial Coefficients.This is a review of Yang’s paper [The Electronic Journal of Combinatorics, 22 (2015), 1-6 ].
This nal project discusses the solution of two cases of triangular fuzzy number linear programming problems in objective function and all of sides constraints. The rst case is triangular fuzzy number using two-phase simplex method and the second case is triangular fuzzy number using Kumar-Kaur-Singh's method [Applied Mathematical Modelling, 35 (2011), 817-823]. This problem is solved usi…
This final project discusses the division of binomial summation which has certain limits. This research completed by using the WZ method and the results of using the method are each of the binomial sums divided by divisor. This is a review of articles of He [Journal of Number Theory, 147 (2015), 133-140].
This research is motivated by the application of the content of 2013 curriculum in education using the active learning method. The application is also related to the demands Of teachers and students to master the science and technology (Science and Technology) in order to improve and develop students' thinking skills. The use of computer technology is not a new case in education field. The avai…
This research is underlied by the low ability of students to Mathematical problem solving. This is because of minimul learning media which can facilitate the students to develop their Mathematical problem solving ability. Based on the results of observation and analysis towards learning media used by teachers at some Junior High Schools in Kampar Regency, obtained information that the learning …
The ability of students' mathematical understanding in Matrix material in High Schools is still low. This is due to the less active students in learning, limited teaching materials and presenting formulas instantly. Using conventional learning process is ineffective and does not meet the needs of students. Mathematical understanding ability should be possessed by students in learning mathematic…
This research is motivated by the students’ mathematical problem solving ability is still low and even tends to go down. Based on the results of the international study TIMSS (Trends in International Mathematics and Science Study) and the Program for International Student Assessment (PISA) in 2015 showed that in general the ability of Indonesian students is very low in understanding complex i…